Makoto

Nothing much is known about Makato, except that he is Yukki and Shigure's best friend. In chapter 99, it reveals abit of Yuuki's past. Makoto finds Yukki kind and strong unlike other people who finds Yuuki as a monster. He wasnt afraid of Yuuki and became friends with him, calling him, 'Yu'.

He seems like a very important person to Yuuki, since Yukki is willingly to even attack the innocent just for him.