Demon Slayer Manga Chapter 130

Few teachers can make running feel like a battlefield. Tengen Uzui, the retired Sound Hashira, runs the first stage of training in Demon Slayer Chapter 130, and it is nothing but brutal basic stamina: endless laps under the sun while he mocks every slayer who dares to slow down.

His three wives serve food and watch the suffering with cheerful sympathy. Tanjiro, hardened by months of recovery training, finds the pace almost comfortable and clears the stage with ease. Other slayers are not so lucky. Bodies pile up along the track, and this is only the very first of the Hashira waiting for them.