Shinta Tagamori, a student who routinely confesses with complete sincerity to any girls that he likes, failing every time with good reason. One day, after another failed attempt, he stumbles upon a strange shrine and ends up making the most important wish of his entire life. A romantic comedy packed with action on a celestial scale.

A manga by Kenji Sugarawa.
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!!Tropes in the story
* AffectionateGestureToTheHead: In chapter 1, Isana gives this to Shinta to comfort him when it seems that they are about to lose.
* BeautifulAllAlong: [[spoiler:Sano]]
* BlindingBangs: Sano
* CharlesAtlasSuperpower: Guardian god Kuebiko's agent Sakura Noto is naturally strong and fast from working on a farm.
* CloseCallHaircut: Shinta is a regular recipient of this.
* DivineDate: Shinta's and Isana's relationship, though it is mostly one-sided on the former's side.
* DoubleEntendre: When Shinta was talking about the RedStringOfFate, everyone else thought he was talking about something else.
-->'''Shinta''':"That is, when there's a little skinship between Isana and I... It'll get bigger due to excitement!!!"\\
'''Yorutono, Kasama, and Isana''' are dumbfounded at what he said.\\
'''Isana''': "Wh...Wh...Wh...What...You idiot! What...What gets bigger...? What are you saying...?"\\
'''Shinta''': "Ah...The red string, of course."
* ImprobableWeaponUser: The agents of the gods fight using the power of their wish. The more territory a god has, the more wishes the god grants to their respective agent.
** Shinta's first wish grants him and Isana the RedStringOfFate. They use it as a rope to bind, hit, and block their opponents.
** Shinano's first wish grants him strengthend hands to chop off beer bottle necks; he uses the bottle necks as a range attack. He can also practically just use his strengthend hands to attack his opponents directly.
** Kasama's first wish grants him an Anti-Theft Safe that he can use to attack and trap his opponents, it can also be used to protect himself. The greedier he gets the more powerful it is.
** Mirei's first wish grants her the power to control whoever looks into her eyes.
** Sakura's tenth wish grants a large scarecrow. The scarecrow's power is when at least a strand of hair of the opponent is inserted into it, the opponent is put into [[YourMindMakesItReal a nightmare that causes physical damage]].
* InvisibleToNormals: Gods are invisible to humans unless they are agents. Isana is visible due to Shinta's wish.
* LoveAtFirstSight: Sano for Mirei Ayanokouji.
* LoveGoddess: Isana is the goddess of marriage.
* MagicallyBindingContract
* MartialArtsUniform: Shinano, Omitake the god of might's agent, wears one due to his wish being "the strongest karate master" (even though he really isn't).
* {{Meganekko}}: Tsubaki Mitsumine [[spoiler:and Mirei Ayanokouji]]
** OpaqueNerdGlasses:[[spoiler:Mirei]]
* {{Miko}}: Isana's smaller girl form looks like one.
* RedStringOfFate: The 1st wish power Shinta has with his contract with Isana. It's size varies depending on each others' feelings for one another; Shinta's side size is large that it is wrapped around his wrist and Isana's side size is just tied to her pinkie finger.
* {{Shapeshifting}}: Isana can shapeshift from her titanic [[spoiler:sealed]] form to a girl around Shinta's age.
** {{Sizeshifter}}: She can shrink her titanic form so she can sit on the couch.
* ShortTitleLongElaborateSubtitle: The series' full title is "Gan Kon: My Wife is a Beautiful God!"
* ShrinesAndTemples: Every 100 years, the gods have a competition for territory. Smaller territories are shrines while larger ones are akin to temples.
* SillyMeGesture: Isana does it after giving strange descriptions of her true form to Shinta then telling him that she lied and actually can't remember.
* ThinksLikeARomanceNovel: Tsubaki
* TVNeverLies: Shinano believes that it takes a karate master to break the top of beer bottles.
* YearsTooEarly: Mirei tells Sano that he is 100 years too early to confess.
* YouGottaHaveBlueHair: Isana's contract form's hair is teal-ish.