WARNING: Scenes of explicit violence, drug use, suicide, sex, and/or abuse occur regularly. Not intended for children or sensitive viewers.
Also known as Kaifuku Jutsushi no Yarinaoshi (or simply Kaiyari).
Keyaru, who is exploited and sexually abused repeatedly by others due to being a healing magician, notices what lays beyond just his healing magic, and is convinced that a healing magician is the strongest class in the world. However, by the time he realizes his own potential, he is already deprived of everything. Thus, he uses healing magic on the world itself to go back four years into the past, deciding to redo everything and get revenge on the ones who abused, raped and exploited him.
There is 1 queer character listed for this show; none are dead.