Taito Kurogane 鉄大兎

Taito is the male protagonist of manga. He meets Himea when he was a child and she falls in love with him. She puts a curse on him so that he will always be with her, but she is abducted by a strange boy and Taito loses the memories of their encounter due to a spell. After some years he continues to have strange dreams where Himea calls his name.