Daiki is a mysterious and complex teenage boy who is feared at school but takes care of his mother at home. He has black long hair and usually puts it up in a short ponytail, and he is a skinny Mesomorph. He participates in mental, physical, and verbal bullying, but he also smokes, despite being a teen. He is a 16-year-old boy who may be misunderstood, but there's more to him than meets the eye.