Keyaru is a healing magician who is sexually abused repeatedly by others. Using his healing magic, he goes back four years into the past to get revenge on the ones who abused him.Keyaru is a healing magician who is sexually abused repeatedly by others. Using his healing magic, he goes back four years into the past to get revenge on the ones who abused him.Keyaru is a healing magician who is sexually abused repeatedly by others. Using his healing magic, he goes back four years into the past to get revenge on the ones who abused him.