Tobioriru Chokuzen no Doukyuusei ni "XXX Shiyou!" to Teian Shitemita.

A girl named Koga Gumomo is subjected to intense bullying due to her striking appearance and maturity, leading her to consider ending her life. A male classmate, deeply infatuated with her, proposes an unconventional solution to protect her from despair. His suggestion is met with shock and disgust, but he insists, claiming his actions stem from overwhelming affection. He declares his love passionately, even offering marriage, despite her confusion and rejection. The story is described as a romantic comedy featuring a clumsy, earnest protagonist and a reserved, composed female lead.