Erasermic ~ Don't go..~ (Hanahaki)

Shouta aizawa is a pro hero and a teacher at ua. His best friend, Hizashi Yamada aka present mic, left him many times. However... this time he left him for longer then usual without contacting him which hurt aizawa very much. In his best friends absent he started cutting, tried suicide but was caught, became an alcoholic, and his sadistic side acted up more often as hizashi wasn't there to calm him. Shouta developed feelings for his best friend but never got the chance or wanted to confess in the fear of being rejected. He finally returns after 6 years and doesn't accept it. Shouta starts throwing up petals, flowers and along with pools of blood. He immediately recognizes it and just accepts death. He does start spending more time with his best friend which makes his disease worse. Hizashi plans on getting him the surgery but shouta always told him, "In my whole life, I would do anything even die if I had to forget that person who I love and been there with me most of the time even if they left," He muttered most of the last part but Hizashi thought he just mumbled something. (PLEASE READ IF YOU WANT TO FIND OUT MORE, I FEEL LIKE I EXPALINED HALF THE STORY HERE)