WMG / Tenjho Tenge

Bunshichi is the descendant of Date Masamune

Bunshichi shares many similarities with Bontenmaru from Samurai Deeper Kyo. The reason for this is that the Tawara Clan are descendants of Date Masamune. Bunshichi’s Good Old Fisticuffs style is just a modernization of Satsujin Taijutsu and Rage is just beast mode