Takumi
Takumi grew up with a lot of emptiness and angst. His mother was bedridden with illness, and his father dealt with this by becoming a bitter alcoholic. In addition, his sister got pregnant in high school. When his mother dies, Takumi takes complete responsibility to take care of her funeral, showing his maturity despite the temper and womanizing tendencies.
Music was his solace, he starts a music club in high school and later purses a music career with his band, Trapnest, which consisted of singer Layla, drummer Naoki, and other members who'd leave after disagreeing with Takumi's controlling