Siffrin is a boy who has white hair that is a bit long, and has a wizard hat even if he isnt a wizard, he is faking his emotions so nothing goes wrong with the loops and changes course. He is a caring person, who makes jokes and is severely truamatized by the loops and his pain from death, he feels more empty and lonely as the looping goes on. His main goal is to stop the looping (present goal) and fight the king (original goal)