Hizashi Yamada was having a hard time coping with his friends death, but the one he loved was suffering even more. He wanted to help him, but when he felt that he needed him the most, he suddenly disappeared. After years and Hizashi starts working at the school he graduated from, he meets his old friend.... but he's different, and has a dark secret and Hizashi can relate to it. Read as they go through hiding their dark secret together as other issues arise and their relationship blossoms.... (This is a Villain!EraserMic AU! Read as you wish. Ocs are included!) (WARNING: Depictions of toxic behavior, I don't think what some of what they do is healthy. They do both genuinely love each other, but its pretty unhealthy)