Tanjiro recruits the Kocho triplets to attack him if he stops doing Total Concentration Breathing while he sleeps. Tanjiro recognizes that the longer he keeps his breathing up the great stamina boost he gets. He can now keep up with Kanao, and explode a small gourd with his breath. Zenitsu and Inosuke watch realize they're being left behind. They ask Shinobu what Tanjiro's doing and she explains. She then encourages them by taunting Inosuke for not being strong enough to do it and telling Zenitsu by saying she's his cheerleader...