Cage of Embers: The Room Where Black Honey Sleeps

Ayase Kisaragi is a 23-year-old freelance systems engineer who works entirely from a laptop. Thirteen years ago, yami-baito criminals murdered his parents and burned him alive. He lost the left half of his face and his left eye. The uncle and aunt who took him in for the inheritance beat him daily, saying he should be grateful just to be alive. So Ayase learned to wear a cat's mask in front of everyone. The only people who see the real him are his childhood friends, the twins Chiaki and Chihiro