Kimi Wa Darenimo Mitsukaranai De

Ren has been hopelessly in love with his childhood friend and coworker, Yamato, for years, keeping his feelings tightly under wraps. However, when a sudden incident reveals Ren's long-held secret, the dynamic between them shifts drastically. Yamato, consumed by an intense and overwhelming possessiveness, becomes determined to keep Ren all to himself, leading to a suffocating, deep relationship where boundaries blur and hidden desires take center stage.