Osananajimi ga Zettai ni Makenai Love Kome

Sueharu’s next-door neighbor and childhood friend, Kuroha Shida, clearly harbors romantic feelings for him. Petite, adorable, and naturally outgoing, she possesses a warm, nurturing older-sister charm that makes her incredibly endearing. However, Sueharu’s heart already belongs to someone else: his first love, Shirokusa Kachi. As the school’s beautiful idol and an award-winning high school author, Shirokusa seems entirely out of his league. Yet, whenever they walk home together, she singles him out for conversation, greeting him with bright smiles that fuel his hope that he might actually stand a chance. That fragile optimism shatters when Sueharu learns that Shirokusa already has a boyfriend. Devastated by the revelation, he spirals into deep despair, agonizing over why he was not the one chosen despite his genuine feelings. Just as he drowns in his misery, Kuroha leans in close and offers a surprising proposition. Seeing how much he is suffering, she suggests they orchestrate the ultimate revenge together, setting the stage for a complicated romantic scheme born from heartbreak.