Mikey is an 18 year old boy, he is very affectionate, cheerful, and kind, especially to his little sister. but since the death of his parents 4 years ago because they was murdered, he has changed. he became very cold, rarely at home, sometimes he is also rude, he hides the secret that he built a gang called tokyo manji or touman to take revenge, He didn't want his younger sibling to know because he wanted to protect his younger sibling, so she wouldn't end up like his parents