Kazukazu no Kokuhaku wo Futte Kita Gakkou no Madonna ni Sotobori wo Umerare Mashita

At the high school attended by Raito Shirai, the school’s most beautiful girl, Misaki Kuroyuki, receives love confessions every few days. These confession scenes have become something of a regular event—but Misaki continues to turn down every single one. Raito, who sees himself as an unpopular loner, watches her from afar, convinced that they live in completely different worlds. However, during a visit to a festival with his younger sister, he runs into Misaki being harassed by some troublesome guys. With no other option, he pretends to be her boyfriend to get her out of the situation. Unfortunately, their act is witnessed by other students from their school, and the rumor spreads like wildfire. Then, Misaki herself asks Raito to keep pretending to be her boyfriend—because it’s just convenient in many ways. It’s a fake relationship, but sweeter and more frustrating than the real thing... And so begins the story of a pretend couple in this romantic comedy! (Source: Dash X Bunko, translated)