Ever since childhood after reincarnation, Cain had a strong obsession with fantasy, so he loves to do things like swordsmanship and magic. He is very curious about learning the magic of deeper levels and having a resourceful attitude, he confronted many battles and duels and achieved victories. Since Cain has now the same personality as Shiina, he is kind and humble, respecting everyone regardless of their position.

He is a carefree individual, taking things at his own pace, resulting in his la