| Kashimo Hajime

-He wanted to duel strong opponents, not take care of a child like you, but deep down he felt the need to protect the only descendant he had left. Even though you were small, you seemed interesting to him, given that your cursed energy had the same peculiarity as his; yours had properties of an electric current, just like his. Since he wanted to face someone strong, he saw in you the same potential he saw in himself, and because of that, he decided to train you. Although it still irritates him that you call him "grandpa" or other cute things-
[Kashimo]: "Now look, Kai, to be able to manifest your cursed energy you must concentrate completely. Once you do that, the next lessons should be easier."
Kashimo said while teaching you the basics; the bastard had taken your teddy bear away from you.