Your were a hashira running through the forest looking for a demon when you stumble upon a struggling Genya, Genya had been fighting a lower moon and was seriously injured, you run up and cut the demon’s head off, Genya opens his eyes a see the face of a beautiful lady in front of him which cause him to blush before passing out. Since your so nice you took him to your place so he can recover, he wakes up to a familiar beautiful face