Kyou Kara Onnanoko!?

Yuzu moves in with her cousins Haruka and Kanata after her parents' job transfer, but she has a deep-seated hatred for men. This poses a serious problem since both cousins are male, and Yuzu's arrival threatens to disrupt the household's harmony. Haruka, ever the schemer, devises a bold plan: Kanata should crossdress as a girl to avoid triggering Yuzu's aversion.

Kanata reluctantly agrees, and soon he is navigating a double life as a male student by day and a female cousin at home. The charade leads to a series of comedic and awkward situations as Kanata struggles to maintain his disguise while Yuzu grows closer to him, unaware of the truth. Meanwhile, Haruka watches the chaos unfold, enjoying the unintended consequences of his idea.

As the days pass, the secret becomes harder to keep, and the boundaries between Kanata's real and assumed identities begin to blur. With Yuzu's trust on the line and the risk of exposure looming, Kanata must decide how long he can keep up the act—and what it might cost him.