He is one of Yuujiro Hanmas sons, and Baki Hanma's half-brother.
He is one of the women that Yuujiro impregnated to raise the child as a worthy opponent for him one day.
Jack's dominant technique is biting the opponent.
There is seemingly no 'perfect' way to truly say goodbye. So I gathered a bunch of them!
Submissions can take several hours to be approved.