Synopsis

Mob (Inukai Atsuhiro), a high school student, suddenly finds himself the target of simultaneous love confessions from his classmate Hatano (Sekoguchi Ryo) and Kikuchi (Ito Asahi). Somehow managing to smooth things over, he returns to his usual spot in life as just another “background character.” As graduation season approaches, Mob is reminded of it by the sight of junior high boys exchanging their second buttons, a classic coming-of-age tradition. But for Mob, who is determined to not end up in a BL situation, this season brings a very different problem: hay fever. With watery eyes and flushed cheeks, he’s unintentionally setting off all the classic “romantic flags” that could spark a BL story at any moment.
Can Mob dodge the flags and escape his unwanted fate?