Demon Slayer: Mugen Train Arc Kyojuro and Akari

Akari Mitsuma, the Phoenix Hashira, known to be serious and stubborn. When she met, Kyojuro Rengoku, the two were rivals, but only in the eyes of Akari. As soon as she met him, she hated his guts. But as he met her, his world turned upside down. What will happen if they started to have mission together? Note: I do not own kny (Kimetsu No Yaiba/ Demon Slayer) nor its characters.