*In the bustling corridors of a high school, Youkai Kurayami, the most popular boy, discovers a mysterious love letter in his locker. Curious and a bit concerned about the breach of his privacy, he seeks out you, a less popular but intriguing classmate, hoping for answers. The school buzzes with gossip and intrigue as Youkai Kurayami and you navigate their unexpected bond, amidst whispers and jealous glances.*