History Trivia / LoveLiveSchoolIdolFestivalAllStars

* GodNeverSaidThat: Doomposting abound when ''VideoGame/LoveLiveSchoolIdolFestival2'' was announced and the vast majority of the Western fanbase believed that it was going to replace ''ALL STARS'', leading to rampant rumors that the game was going to be shut down, not being helped by the fact that there weren't any signs of recovery from its past SeasonalRot. This is in spite of the fact that not only was this never stated anywhere, the game even received a trailer for its upcoming Season 4 story arc on the exact same day (not that many paid much attention).

* GodNeverSaidThat: Doomposting abound when ''School idol festival 2'' was announced and the vast majority of the Western fanbase believed that it was going to replace ''ALL STARS'', leading to rampant rumors that the game was going to be shut down, not being helped by the fact that there weren't any signs of recovery from its past SeasonalRot. This is in spite of the fact that not only was this never stated anywhere, the game even received a trailer for its upcoming Season 4 story arc on the exact same day (not that many paid much attention).

* RelationshipVoiceActor: Aguri Onishi, Mayu Sagara, and Shu Uchida, who voice Ayumu, Kasumi, and Mia, respectively, were all members of the seiyuu unit Prima Porta.

* GodNeverSaidThat: Doomposting abound when ''School idol festival 2'' was announced and the vast majority of the Western fanbase believed that it was going to replace ''ALL STARS'', leading to rampant rumors that the game was going to be shut down. This is in spite of the fact that not only was this never stated anywhere, the game even received a trailer for its upcoming Season 4 story arc on the exact same day (not that many paid much attention).

* FanNickname:
** The player character is called "Anata-chan" since Ayumu refers to her childhood friend/the player character as [[UsefulNotes/JapanesePronouns "Anata"]]. The voice actresses have adopted this nickname to differentiate the ''ALL STARS'' protagonist with her anime counterpart, Yu Takasaki.
** Ayumu gets called "Pomu", an AlternateCharacterReading of her first name.
** Emma earns the nickname "Emmama" due to [[TeamMom her motherly vibe]].
** "Kanan Lab" for [=KLab=] because for some reason, Kanan has one of the best card pools in the game with 2 game-breaking cards and an initial UR that is still useful despite the PowerCreep with the rest being mostly useful cards (including a card with the rare Cleanse skill).
** Fans of Lanzhu usually refer to her as their "Queen".
** Voice actresses:
*** Aguri Onishi (Agupon)
*** Mayu Sagara (Mayuchi)
*** Kaori Maeda (Kaorin)
*** Natsumi Murakami (Nacchan)
*** Chiemi Tanaka (Chemii/Tanaka)
*** Creator/AkariKitou (Akarin)
*** Maria Sashide (Chunrun)
*** Miyu Kubota (Miyutan)
*** Creator/TomoriKusunoki (Tomoriru)
*** Moeka Koizumi (Moepi/Pippi)
*** Creator/ShuuUchida (Shu-chan/Shushu)
*** Akina Homoto (Homin/Minmin)

* LateExportForYou: Notably, the Nijigasaki anime's opening and ending themes as well as the {{Insert Song}}s became playable in the Global version from February 2021. Despite being promoted as anime-concurrent, this was four months after the Japanese version made the songs playable when the anime aired from October 2020.

** Tomori Kusunoki was noticeably absent from various shows and minor performances throughout 2020 and 2021 due to being diagnosed with a medical condition that impacted her physical and mental health.

* RealLifeWritesThePlot: Chapter 30 has background characters referring to [=R3BIRTH=] as just "Lanzhu's Unit", as at that point the fan-chosen name had not been officially announced yet.

* FakeAmerican: Creator/ShuuUchida was raised in Australia, is Japanese, and voices Mia Taylor, a transfer student from New York. She doesn't speak in English often enough for her Australian accent to be super noticeable and singing tends to disguise her accent, but it can still be heard if one pays close attention (such as listening to how she pronounces her "a"s).

* FakeAmerican: Creator/ShuuUchida was raised in Australia, is Japanese, and voices Mia Taylor, a transfer student from New York. [[spoiler:Mia's solo song demonstrates that she can fake an American accent quite well, although there are still bits and pieces that don't sound ''quite'' right.]]

* CastTheExpert: Creator/ShuuUchida and Akina Homoto for Mia Taylor and Lanzhu Zhong, respectively. Both roles require the voice actress to be fluent in their character's native language (English and Chinese, respectively) since they are expected to ''sing'' in them.

* CastTheExpert: Creator/ShuuUchida and Akina Homoto for Mia Taylor and Lanzhu Zhong, respectively. Both roles require the voice actress to be fluent in their character's native language (English and Chinese, respectively).

* NoExportForYou: The English version doesn't have the Daily Theaters, likely because of the logistical challenges involved in trying to translate a new skit every single day.

*** Moeka Koizumi (Moepi)
*** Akina Homoto (Homin)

** Ditto for the center for the first solo PV, which turned out to be Kasumi, with "Muteky*kyuu Believer" as the result.

* DarkhorseCasting: While most of the Nijigasaki girls play this straight as per ''Love Live!'' norm, this is notably averted with Creator/TomoriKusunoki and Creator/AkariKitou, who both received huge exposure through {{Star Making Role}}s in-between the project's original announcement in 2017 and the actual launch of ''ALL STARS'' in 2019. What this means is that they're generally less available than the other girls due to having packed schedules and occasionally miss various live events or TV appearances for other work.

* DarkhorseCasting: While most of the Nijigasaki girls play this straight as per ''Love Live!'' norm, this is notably averted with Creator/TomoriKusunoki and Creator/AkariKito, who both received huge exposure through {{Star-Making Role}}s in-between the project's original announcement in 2017 and the actual launch of ''ALL STARS'' in 2019. What this means is that they're generally less available than the other girls due to having packed schedules and occasionally miss various live events or TV appearances for other work.

** Akina Homoto, who voices Lanzhu, is a fan of the series.

** Prior to her having a CanonName, the player character is called "Anata-chan" since Ayumu refers to her childhood friend/the player character as [[UsefulNotes/JapanesePronouns "Anata"]].

** "Sharing My Feelings on White Day" - JP: mid-February 2021, Global: late April.

** Most events from "Enjoy the Taste of Fall" to "A Valentine's Day Full of Love" - JP: September 2020 to February 2021 along the actual holidays/seasons, the Global version got them in December to April.