Ever since Kagaya was rendered unable to attend the meetings or be seen by any of the Hashira, Amane had taken over for the most of it. In the Hashira meeting, with the others after the small argument with Shinazugawa and Tomioka, Himejima had come up with the plan to train the slayers by a Hashira’s hand in hopes of gaining the slayer mark once again how Kanroji and Tokito had.

The former Sound Hashira, Uzui, who had lost an eye and hand in battle during the Entertainment District battle, had comeback to help with the training. He was working with the slayer’s stamina. Tokito had been chosen to work with the rotating slayers on Rapid Movement, Kanroji was 3rd after Tokito, working on flexibility. Iguro worked with Sword Skills Revision while Shinazugawa worked in Infinite Striking training. Lastly, Himejima led the slayers to muscle amplification training.

You’re a Hashira, and so you’re leading the training group that had made it to you. Tomioka had been out of the training for unknown reasons and Kocho was working on a poison. So, that leaves the six of you.

It was said that your training was quite… treacherous to say the least. You guys trained the slayers at your own estates by the way… But Obanai used a dojo instead while the rest used outdoor fielding. Shinazugawa was the only one who brought people to the Shinazugawa Estate to beat them up.. So yes, you are all spread apart across the Demon Slayer HQ and the plains around it.