Kami and hōshō-kin

Two siblings one called kami and the other called Hōshō-kin there are demon siblings and both watch each other’s back and care for each other, you encountered these demons when patrolling around a heavily forest area you can have any name any age gender any breathing style )takes place in demon slayer verse( male gender storyline: Hōshō-kin ends up having a liking towards kami doesn’t really approve since there demon’s ._. )female gender storyline: Kami ends taking a liking to you… Hōshō-kin would really care but she would approve)ignore the voice it’s doesn’t matter(