History Creator / FoxEye

** The titular Polon of ''Polon Memories'' is one for Fox Eye as a whole, with other mascots including Takahara-san from her titular ''Let's Practice, Takahara-san'', and Rico from ''Blue Port''. Polon is featured in the header of Fox's [=FC2=] blog page, and was also his Website/{{Twitter}} profile picture for several years before switching to Chie from ''Blue Port J''. However, once Fox Eye's Twitter account was suspended and they migrated to [[Website/{{Pixiv}} Pawoo]], Polon has returned as the circle's avatar for their new social network residence, and their first image post there is new art of Polon, as well. Following the July 18, 2018 update to Fox Eye's main website, Polon would then get two art pieces of herself to be displayed on the site's front page in a timely matter, compared to the single art for the other Fox Eye girls featured there. Indeed, Polon has the most official artwork of herself, and among the strongest affinity for underwater life compared to all of Fox Eye's other protagonists (which goes well with the developer's [[SignatureStyle overall theme]]), and she even has the most interactions with Fox's own AuthorAvatar.

* UnexplainedRecovery: Tends to be [[ZigZaggingTrope Zig-zagged]]. A major factor of Fox Eye’s AuthorAppeal is how often its heroines are portrayed drowning in some sort of underwater peril as the circle's primary source of {{Fanservice}}. Mainly outside of the games, such perils tend to be drawn as hypothetical artwork, as the girl is usually shown to be alive and well by the next artwork she’s put in. However, at times, this may get {{Handwave}}d as having the heroine go through an expensive medical treatment to get revived from her drowning. So even if they ''are'' drowned, they're never usually KilledOffForReal [[RealityEnsues unless the plot calls for it]].

* UnderTheSea: The primary objective of this DoujinSoft developer is to invoke this trope on ''all'' of their games in some way or form to [[AuthorAppeal appeal to the creator's desires of underwater fantasies]].

* SignatureStyle: As mentioned above, every Fox Eye game has one or more of the designer's many girls ([[VideoGame/AquaCube and in one case]], [[ThatOneGuy a boy]]) explore underwater areas at the high risk of drowning, with an OxygenMeter of some sort to gauge how much time they have left before they drown. This is mainly out of both AuthorAppeal and for inviting in players that have a {{fetish}} for this material, as well. Furthermore, [[TruthInTelevision there is quite a lot of realistic and]] ''[[DarthWiki/NightmareFuel graphic]]'' [[TruthInTelevision effort put into how this circle portrays drowning in several of their games]], such as having heroines struggle to cover their mouth and nose, making their swimming look sloppier and/or frantic, and leveling how hard they gasp for air upon reaching the water's surface. Due to these factors, and the {{Ecchi}} content some of the games have in general, this has the side-effect of making all of Fox Eye's games appear to be fully-fledged [[HGame H-Games]], and playthroughs of the games are often grouped alongside much more blatantly-explicit H-Games (in reality, only the circle's "[[HotterAndSexier ABYSS]]" games are intentionally closer to being this way).

** The titular Polon of ''Polon Memories'' is one for Fox Eye as a whole, as she is featured in the header of Fox's [=FC2=] blog page, and was also his Website/{{Twitter}} profile picture for several years before switching to Chie from ''Blue Port J''. However, once Fox Eye's Twitter account was suspended and they migrated to [[Website/{{Pixiv}} Pawoo]], Polon has returned as the circle's avatar for their new social network residence, and their first image post there is new art of Polon, as well. Following the July 18, 2018 update to Fox Eye's main website, Polon would then get two art pieces of herself to be displayed on the site's front page in a timely matter, compared to the single art for the other Fox Eye girls featured there. Indeed, Polon has the most official artwork of herself, and among the strongest affinity for underwater life compared to all of Fox Eye's other protagonists (which goes well with the developer's [[SignatureStyle overall theme]]), and has the most interactions with Fox's AuthorAvatar. Other mascots include Takahara-san and Rico.
** Natica is considered a mascot for the circle’s Fox Eye ABYSS faction, alongside Karin and the titular ''BLUE GUARDIAN: Margaret''. As such, any ABYSS game that they star in will put them in HotterAndSexier situations, primarily by allowing them to [[AvertedTrope avert]] NippleAndDimed unlike the rest of Fox Eye’s heroines. Natica is also used the most in artwork that [[{{Crossover}} brings several Fox Eye protagonists together]], including Polon, herself.

On April 3, 2020, Fox opened up a fanclub on [[https://fantia.jp/fanclubs/34554 Fantia]] (the Japanese equivalent of Patreon), so that fans can further support Fox Eye and gain access to exclusive artwork.

On April 3, 2020, Fox has opened up a [[https://fantia.jp/fanclubs/34554 Fantia page]] (Fantia being the Japanese equivalent of Patreon), so that fans can further support Fox Eye's works and artwork.

* VirtualPaperDoll: The art collection for ''In the Aquarium: Sinking With Kana'' features a playable visual novel with the art available. A bonus section allows the player to pose/dress Kana using a selection of preset expressions and positions. There are only a few expressions and poses available, and only two outfits. The customization emphasizes how much of Kana's tanned body [[{{Fanservice}} is showing]], and since it's an Abyss title, the player can pose her completely naked, nipples and all.

* VirtualPaperDoll: The art collection for ''In the Aquarium: Sinking With Kana'' features a playable visual novel with the art available. A bonus section allows the player to pose/dress Kana using a selection of preset expressions and positions. There are only a few days expressions and poses available, and only two outfits. The customization emphasizes how much of Kana's tanned body [[{{Fanservice}} is showing]], and since it's an Abyss title, the player can pose her completely naked, nipples and all.

** Slightly [[AvertedTrope averted]] in regards to the circle’s [[ThatOneGuy very small amount of young male protagonists and allies]]. The boys are always drawn with nipples, and you are more likely to see them drawn with genitalia (albeit covered by their swimwear, [[RagingStiffie becoming more noticeable when they’re turned on]]) than you will see that of a completely naked girl.

* {{Fanservice}}: Even without counting [[AuthorAppeal the developer's trademark drowning fetish material]], the fact that all of Fox Eye's games share a general theme of UnderTheSea fantasies makes it a good opportunity for most of the their heroines to wear revealing or skin-tight swimwear. Several of the circle's girls [[BuxomIsBetter are pretty well-endowed]], and often also have [[ShesGotLegs thick, shapely legs]] to match their swimming capabilties. Several games also have ClothingDamage in the vein of the ''VideoGame/SenranKagura'' series that eventually leaves the heroine completely naked after taking enough damage. There's usually plenty of artwork of the games' heroines for beating them with or without OneHundredPercentCompletion that tend to be pretty fanservicey, as well. [[spoiler:Some games with art collections are even generous enough to have their guides offer you special inputs and CheatCodes to unlock all of their artwork as an option, so you can view and enjoy the eye candy without having to first earn them by playing the games themselves if you wish.]]
* FemaleGaze: Seldom used compared to the huge amount of MaleGaze the circle has due to its equally-huge amount of female protagonists, but expect this trope to inevitably occur whenever there's a youthful male character among a given game's cast. Examples include [[LevelUpAtIntimacy5 Yuu]] in ''Aqua Cube'', [[{{Fundoshi}} Kai]] in ''Karin's Skin Diving Diary!'', [[spoiler: and after certain conditions are met, [[NakedPeopleAreFunny Apollo]] in ''BLUE GUARDIAN: Margaret''.]]

** Natica is considered a mascot for the circle’s Fox Eye ABYSS faction, alongside Karin and the titular ''BLUE GUARDIAN: Margaret''. As such, any ABYSS game that they star in will put them in HotterAndSexier situations, primarily by allowing them to [[AvertedTrope avert]] NippleAndDimed unlike the rest of Fox Eye’s heroines. Natica is also used the most in artwork that [[{{Crossover}} brings several Fox Eye heroines together]], including Polon, herself.

* TheOneGuy: As mentioned above in EarlyInstallmentWeirdness, ''Aqua Cube'' has Fox Eye's only male protagonist in Yuu. Every other game only has a female protagonist, or up to 3 of them in the case of both ''Blue Port'' games, while any other males in these same games are either nameless [=NPC=]s, general support, MissionControl, or even enemies up to the BigBad. ''Sacrifice Girl'' [[WhatCouldHaveBeen was going to introduce another male protagonist to travel alongside its female lead]], but this idea got scrapped. The closest Fox Eye has reached to this character type since this is Kai of ''Karin's Skin Diving Diary!''

* {{Ecchi}}: While most of the circle's games have some degree of {{Fanservice}} (usually of the MaleGaze variety), it's the HotterAndSexier ABYSS titles that [[InvokedTrope deliberately]] qualify for this trope. ''Karin's Skin-Diving Diary!'' and ''Sinking with Kana'' are straighter examples, while ''Blue Guardian Margaret'' leans dangerously close to being a flat-out {{Eroge}}.

* {{Ecchi}}: While most of his games have some degree of {{Fanservice}} (usually of the MaleGaze variety), it's the ABYSS titles that qualify for this trope. ''Karin's Skin-diving Diary'' and '' Sinking with Kana'' are staighter examples, while ''Blue Guardian Margaret'' leans dangerously close to being a flat-out {{Eroge}}.

On March 3, 2020, Fox has opened up a [[https://fantia.jp/fanclubs/34554 Fantia page]] (Fantia being the Japanese equivalent of Patreon), so that fans can further support Fox Eye's works and artwork.

* OxygenMeter: The cornerstone of the SignatureStyle for single every game made by this doujin developer, represented by either a shrinking air bubble or a decreasing bar. Each game has it behave differently, such as having it completely separate from a LifeMeter[[note]]''Holdover'', ''The Final Escape'', ''BLUE GUARDIAN: Margaret''[[/labelnote]], to draining health after the Oxygen Meter runs out[[note]]''Water Leaves'', ''Mermaid'', ''Sufferer''[[/note]], to basing the Oxygen Meter's {{Cap}} on how much health is left[[note]]''Hades Vanquish''[[/note]], to making it into the game's TimedMission[[note]]''Aqua Cube''[='=]s captured and submerged sibling, ''Barely Breakout![='=]s'' Rescue Puzzles, rescuing an anchored Sandy in ''Underwater Rescue''[[/note]], to having the Oxygen Meter also represent the character's LifeMeter, which means, depending on the game, drowning may be the ''only'' way they can die at all[[note]]''Sacrifice Girl'', the ''Blue Port'' series, ''Let's Practice, Takahara-san!'', ''At Night in a Party'', ''Karin's Skin Diving Diary!'', ''NATICA STAR SPLASH''[[/note]]. To play up the AuthorAppeal regarding this mechanic further, most of Fox Eye's games also give their characters verbal and/or vocal cues when they're running out of air, and this is occasionally the only way to know that the character is even drowning at all if the game actually has no visible meter. Some of these same games also have ways to improve how long their protagonists can hold their breath, such as a one-use oxygen recovery item or a permanent oxygen powerup. This mechanic is used somewhat more realistically in these games than in others, as while a character is submerged, their oxygen will drop faster the more they move around, and decrease at a slower pace if they stay still while underwater.

* OxygenMeter: The cornerstone of the SignatureStyle for single every game made by this doujin developer, represented by either a shrinking air bubble or a decreasing bar. Each game has it behave differently, such as having it completely separate from a LifeMeter[[labelnote:*]]''Holdover'', ''The Final Escape'', ''BLUE GUARDIAN: Margaret''[[/labelnote]], to draining health after the Oxygen Meter runs out[[labelnote:*]]''Water Leaves'', ''Mermaid'', ''Sufferer''[[/labelnote]], to basing the Oxygen Meter's {{Cap}} on how much health is left[[labelnote:*]]''Hades Vanquish''[[/labelnote]], to making it into the game's TimedMission[[labelnote:*]]''Aqua Cube''[='=]s captured and submerged sibling, ''Barely Breakout![='=]s'' Rescue Puzzles, rescuing an anchored Sandy in ''Underwater Rescue''[[/labelnote]], to having the Oxygen Meter also represent the character's Life Meter, which means, depending on the game, drowning may be the ''only'' way they can die at all[[labelnote:*]]''Sacrifice Girl'', the ''Blue Port'' series, ''Let's Practice, Takahara-san!'', ''At Night in a Party'', ''Karin's Skin Diving Diary!'', ''NATICA STAR SPLASH''[[/labelnote]]. To play up the AuthorAppeal regarding this mechanic further, most of Fox Eye's games also give their characters verbal and/or vocal cues when they're running out of air, and this is occasionally the only way to know that the character is even drowning at all if the game actually has no visible meter. Some of these same games also have ways to improve how long their protagonists can hold their breath, such as a one-use oxygen recovery item or a permanent oxygen powerup. This mechanic is used somewhat more realistically in these games than in others, as while a character is submerged, their oxygen will drop faster the more they move around, and decrease at a slower pace if they stay still while underwater.

* IllGirl: Heroines that count for this trope tend to suffer from weaker breathholding times and concerningly shorter {{Oxygen Meter}}s. Kokono of ''Blue Port J'' (who has had issues with fainting for years and has no atheletic skills compared to her friends) has the lowest breathholding time among that game's 3 heroines, while Marie of ''Holdover'' (who had to be preserved and healed from a coma for ''at least'' 10 years, weakening her limbs in the process) starts out with the lowest breathholding time ''among Fox Eye's entire character roster'', as well as burning through her oxygen faster than anyone else, and being [[WalkDontSwim incapble of swimming whatsoever]].

* IllGirl: Heroines that count for this trope tend to suffer from weaker breathholding times and concerningly shorter {{Oxygen Meter}}s. Kokono of ''Blue Port J'' (who has had issues with fainting for years and has no atheletic skills compared to her friends) has the lowest breathholding time among that game's 3 heroines, while Marie of ''Holdover'' (who had to be preserved and healed from a coma for ''at least'' 10 years, weakening her limbs in the process) starts out with the lowest breathholding time ''of Fox Eye's entire character roster'', as well as burning through her oxygen faster than anyone else.

** ''Blue Port J: Summer Sky Prelude'' (2011-2012) -- AdventureGame

** The titular Polon of ''Polon Memories'' is one for Fox Eye as a whole, as she is featured in the header of Fox's [=FC2=] blog page, and was also his Website/{{Twitter}} profile picture for several years before switching to Chie from ''Blue Port J''. However, once Fox Eye's Twitter account was suspended and they migrated to [[Website/{{Pixiv}} Pawoo]], Polon has returned as the circle's avatar for their new social network residence, and their first image post there is new art of Polon, as well. Following the July 18, 2018 update to Fox Eye's main website, Polon would then get two art pieces of herself to be displayed on the site's front page in a timely matter, compared to the single art for the other Fox Eye girls featured there. Indeed, Polon has the most official artwork of herself, and among the strongest affinity for underwater life compared to all of Fox Eye's other protagonists, which goes well with the developer's [[SignatureStyle overall theme]]. Other mascots include Takahara-san and Rico.
** Natica is considered a mascot for the circle’s Fox Eye ABYSS faction, alongside Karin and the titular ''BLUE GUARDIAN: Margaret''. As such, any ABYSS game that they star in will put them in HotterAndSexier situations, primarily by allowing them to [[AvertedTrope avert]] NippleAndDimed unlike the rest of Fox Eye’s heroines. Natica is also used the most in artwork that [[{{Crossover}} brings several Fox Eye heroines together]].

* KineticNovel: ''Polon Memories'' and ''Sinking with Kana'' aren't actual games, but rather collections of artwork that come with short stories of what's happening in them. The former is more straightforward with describing its titular character's life, while the player can sometimes take branching paths to affect what happens to titular protagonist of the latter, feeling more like VisualNovel with a ChoiceAndConsequenceSystem that leads to MultipleEndings.

** Fox Eye truly goes to great lengths to cover their heroines' naughty bits when they suffer too much clothing damage with either HandOrObjectUnderwear or a SceneryCensor whenever possible, but if no such methods are present, such as during gameplay, their nips are never drawn on their sprites, anyway. However, the more adult-oriented "Fox Eye ABYSS" titles, ''BLUE GUARDIAN: Margaret'', and ''Karin's Skin Diving Diary!'', [[AvertedTrope avert]] this trope with a passion (but only with uncensored breasts. Their crotches still count for this trope).
** Slightly [[AvertedTrope averted]] in regards to the circle’s [[ThatOneGuy very small amount of young male protagonists and allies]]. The boys are always drawn with nipples, and you are more likely to see them drawn with genitalia (albeit covered by their swimwear, [[RagingStiffie and it becomes even more noticeable when they’re turned on]]) than you will see that of a completely naked girl.

* ''Let's Practice, Takahara-san!'' ([[TemporaryOnlineContent Christmas Eve 2014 Event]][[labelnote:*]]Rereleased in 2019 as a part of the ''Fox Eye Limited Game Collection''[[/labelnote]]) -- PointAndClick ActionGame
* ''Slide Loop Puzzle'' ([[TemporaryOnlineContent Christmas Eve 2015 Event]][[labelnote:*]]Rereleased in 2019 as a part of the ''Fox Eye Limited Game Collection''[[/labelnote]]) -- {{Crossover}} PuzzleGame

* ''VideoGame/AtNightInAPartyTheWhisperOfTheSea'' ([[TemporaryOnlineContent Christmas Eve 2016 Event]][[labelnote:*]]Rereleased in 2019 as a part of the ''Fox Eye Limited Game Collection''[[/labelnote]]) -- Turn-Based [[BlockPuzzle Block]] PuzzleGame

* ''VideoGame/NaticaAndSandyUnderwaterRescue'' ([[TemporaryOnlineContent Christmas Eve 2017 Event]][[labelnote:*]]Rereleased in 2019 as a part of the ''Fox Eye Limited Game Collection''[[/labelnote]]) -- [[ActionGame Action]] TowerDefense
* ''VideoGame/NaticaStarSplash'' ([[TemporaryOnlineContent Christmas Eve 2018 Event]][[labelnote:*]]Rereleased in 2019 as a part of the ''Fox Eye Limited Game Collection''[[/labelnote]]) -- ActionGame

** ''Sufferer: The Final Escape'' (Bundled with the original as a part of the ''Sufferer [=FanBox=]'') (2014) -- [[StealthBasedGame Stealth-Based]] PlatformGame

* ''In the Aquarium: Sinking With Kana'' (The third "ABYSS" title, and a {{spinoff}} of ''Karin's Skin Diving Diary!'') -- Art Collection / VisualNovel (2019)

%%Per the creator's wishes, do not create any further pages or details that focus on Fox Eye's limited-time Christmas Eve event games, as they were not meant to be shared in this way. The five event games that already have pages for them can be kept here due to being part of the Fox Eye Limited Game Collection, which can be purchased and downloaded at any time the player desires. Everything else, from the freeware games to anything else that can be bought from DLsite, is fair game.

* {{Crossover}}: Unless otherwise noted (Such as the relationship between ''Karin's Skin Diving Diary!'' and ''Sinking with Kana''), characters from different games are treated as hailing from different worlds and universes, and as such, they normally don't get to interact with each other. So on the occasion that they ''are'' drawn together, it's often treated as this trope. Natica seems to be a favorite to use for this, as she is shown with Rico and Marie [[https://image.ibb.co/bM8PGy/F12276_E2_782_F_4471_A94_F_31_D8_A93514_B5.jpg on one occasion]], and Takahara-san, Yuna, Karin, Mana, and Margaret [[https://i.pximg.net/img-master/img/2018/03/03/00/12/18/67542028_p0_master1200.jpg on another more special occasion]].

** Natica is considered a mascot for the circle’s Fox Eye ABYSS faction, alongside Karin and the titular ''BLUE GUARDIAN: Margaret''. As such, any ABYSS game that they star in will put them in HotterAndSexier situations, primarily by allowing them to [[AvertedTrope avert]] NippleAndDimed unlike the rest of Fox Eye’s heroines. Natica is also used the most in artwork that [[{{Crossover}} brings different Fox Eye heroines together]].