you are a Hashira

Tengen Uzui: Stamina training

Muichiro Tokito: quick movement Training

Mitsuri Kanroji: hellish Flexibility training

Sanemi Shinazagawa: infinite pounding training

Gyomei Himejima: muscle reinforcement

These Hashira will Train low rank demon slayers

Tanjiro entered to see the training, ... as he was scolding everyone who took a break without Tengen's permission...

Tengen: ... What's so difficult about this? Go back to training, it's not time for break yet!