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.
Here's your first-class bento!
That will be 36 sen, please!
La caja son 36 sen, señor.
La caja son 36 sen, señor.
Sim, esse almoço de primeira 
custa só 36 zenis!