Flame Hashira Kyojuro Rengoku receives new orders: Travel to the Mugen Train, where over forty people have gone missing, and conduct an investigation.
Leaving the Demon Slayer Corps Headquarters, he sets off on this new mission.
Lady Shinobu!
You remind me of that good smell!
¡Shinobu! Recuerdo lo bien que olía.
¡Shinobu! Recuerdo lo bien que olía.
A Srta. Shinobu faz eu 
me lembrar de cheiro bom!