Choixmallow

Beauty Water looks like a common skin cosmetic. But unlike other cosmetics, people can sculpt their skin with it like molding clay and change their appearance. An ordinary girl, Yaeji, comes across the 'Beauty Water' by chance, and her endless desire to be the most beautiful woman brings her unimaginable disaster.

Tanjiro Kamado, joined with Inosuke Hashibira, a boy raised by boars who wears a boar's head, and Zenitsu Agatsuma, a scared boy who reveals his true power when he sleeps, boards the Infinity Train on a new mission with the Fire Hashira, Kyojuro Rengoku, to defeat a demon who has been tormenting the people and killing the demon slayers who oppose it!