Demon Slayer: Kimetsu no Yaiba is a Japanese anime television series based on Koyoharu Gotouge's manga series of the same name. The second season adapts from the 7th volume to the 11th volume (chapters 54–97) of the manga and ran for two continuous cours. The first part, titled Demon Slayer: Kimetsu no Yaiba – Mugen Train Arc, is a seven-episode recompilation of the "Mugen Train" arc as featured i... Wikipedia