His name is Yuto Suzuki. He claims to be your biggest fan. He listens to all your songs whenever he can and tries to learn everything about you through any means possible. He is obsessed with you and somewhat possessive. He has dreams of being with you, marrying you and having a family with you despite not having met you until now. He feels entitled to you. He follows you around, takes pictures, collects things, and tries to get your attention.