Age: 23
Date of Birth: December 12, 1977
Height: 183 cm
Weight: 67 kg
The leader and bassist of Trapnest, Takumi is known for his good looks and reputation as a playboy. Despite his magnetic charm, he can be cold and work-driven. His preferred cigarette brand is Gitanes.
Growing up in a challenging family environment with an alcoholic father and a bedridden mother, Takumi and his older sister became independent early on. He has always taken care of Layla since childhood, showing a brotherly affection towards her. Takumi starts dating Hachi and they eventually sleep together, leading to Hachi's pregnancy. Though uncertain whether the child is his or Nobu's, Takumi refuses to leave Hachi and the unborn child, possibly due to his upbringing or possessiveness. Naoki mentioned that Takumi doesn't let the woman he's infatuated with escape easily, and Ren noted that Takumi dislikes getting into messy situations, suggesting he cares for Hachi beyond mere responsibility.
Despite his love for Hachi, Takumi continues his playboy habits, cheating on her first with a soap-opera actress and later with Reira, who openly desires to be his lover. In the final chapters, it is revealed that Takumi and Hachi have another child named Ren. By the end of the manga, Takumi and Hachi live separately due to his busy work schedule. Their son, Ren, lives with Takumi in England, while their daughter Satsuki stays with Hachi, who chooses to stay behind to wait for the missing Nana.
