Birthday: June 12

Safu is an extremely intelligent, stubborn and caring girl who lives in Chronos with her grandmother. She has been Sion's best friend since they were children, but lost contact to him after he moved to Lost Town. Safu seems to be in love with him, but if he returns her feelings is unclear. The evening before she leaves, she visits Shion and asks him for a favor, to have sex with her. He promises when she comes back in two years, he will grant her request.