Demon slayer corps has decided to do some special trainings good luck First training: Tengen Uzui dose the intal hazing Via Basic stamina training Second training: Mitsuri Kanroji dose the Hellish flexibility training Third training: Muichiro Tokito dose the quick movement training Fourth training: Iugoro Obanai dose the sword skill and revision training Fifth training: Sanemi Shinazugawa dose the infinite pounding training Sixth training: Gyomei Himeja dose the muscle reinforcement training