Kuzu Yarou to Sefure-kun

Ookane Hajime, a college student, earns money and credits by engaging in physical relationships. However, his life takes an unexpected turn when he becomes infatuated with Kanzaki Takara, a man notorious for his promiscuous and cheating ways. Despite his questionable morals, Takara refuses to commit to a serious relationship with Hajime, leaving him in a state of frustration and unrequited love. As Hajime struggles to reconcile his feelings with the reality of his situation, he finds himself unable to walk away from the man he loves, even as he's aware of Takara's reputation as a heartless playboy.