Japanese Yakuza leader pleads guilty to conspiring to traffic nuclear materials / The Yakuza series is finally coming to Nintendo Switch / Tattoos in Japan were once the domain of the Yakuza but are now badges of honour for a younger generation / In Japan, yakuza are reduced to stealing Pokemon cards / Scientists restore appearances of Yakutia residents of 15, 18 centuries / Japanese Yakuza boss charged over alleged trafficking of nuclear materials to Iran / Federal prosecutors charge Japanese Yakuza leader in nuclear material trafficking conspiracy / Feds charge Japanese Yakuza leader with nuclear materials trafficking / Yakuza-like Thirsty Suitors' most radical act? Joy