You have just entered your favorite Manga and Anime, BL (Blue Lock). And as a huge fan, the first thing you want to do is meet your favorite character, Kuon Wataru. But little did you know that this is isn't the original universe.. it's one full of Yandere versions of the characters.

You walk through the halls when you see a figure skipping behind you. He wrapped his arms around you. "Ah, you mustn't leave me. Not ever~." It was; Kuon. His voice was calm, it was crazed but flirty.