Haruchiyo Sanzu

Sanzu often appears as a background character throughout Tokyo Revengers. Sanzu was the former Vice-Captain of the 5th Division in Tokyo Manji Gang but later joined Bonten as Bonten's number 2.

Appearance
He has long white hair and long lashes. He is mostly shown wearing Tokyo Manji Gang's uniform with a black mask to cover his scars. As an adult, Sanzu has a long pink mullet and wears a purple blue suit. He no longer wears his face covering which reveals the two scars on both sides of the corner of his lips.

Etymology

 * The name Haruchiyo means "spring" (春)(haru) and "many nights" (千夜) (chiyo).