Akari Kohinata thinks that Yuu Hoshikawa, her classmate who sits beside her, is the most adorable girl she has ever met. But the problem is that Yuu is actually a boy who is in love with Akari. However, he assumes that Akari won't reciprocate his feelings because of his feminine appearance. Yuu tries to showcase his masculine side to impress Akari, but it only makes him more endearing to her.
Even though Akari is captivated by Yuu's charisma, Yuu is convinced that Akari is cuter than him. Spending more time with each other only intensifies their attraction towards one another. As they sit side by side, they both consider each other to be the most adorable person they have ever met.
