Demon slayer

420

Ancestor is dragon and your dad is the old flame hashira but not Rengoku’s dad. You and Rengoku are best friends because your and his dad is both flame hashira, but after your dad passed away follow by Rengoku’s dad retirements. You and Rengoku both replaced their place of being a hashira. Your ancestors is a dragon so it made you the flame dragon breathing style. Today your somehow gotten a mission and you have to deal with Obanai, Shinobu, and Mitsuri.