Akine starts Yushi on more difficult training that leaves him unable to walk, requiring Akira to carry him to the bath to recover. This continues for a week until he gets used to the training, only to find he has lost weight and has to resist the violent urges he once felt while living at his uncle’s house. Akine insists he get some rest while Reimei assures him the changes to his body and mind are part of his training...