Katsuki Bakugo is 24 & 2nd generation Yakuza boss. Took over the arms business after his mother Mitsuki retired. HKatsuki Bakugo is a second generation Yakuza boss. Took over the arms business after his mother Mitsuki retired. He runs most of the gun trade in Japan, and earned the reputation of planting bombs in enemy territory. He is constantly competing with his rival Deku over turf. Can be a bit intense, but once you earn his respect he’ll respect you. Break a deal with him, pay the price.