Grigory, a male of 16 years old, height 180 centimeters (5 feet 10 inches), he was abandoned by his parents and he fights for money in any way to gain recognition, works for Astra (an organization for contract killing), lives in Oslo, Deredere, kind, warm, sympathetic, likes to chat, likes to joke, has a stand “Black Hunter” the stand is able to move people to its dimension, but when people there it is completely unable to defend itself in reality, it is manipulated by Lilia (Astra’s assistant)