Demons and humans especially demon slayers were never meant to be together but you and Giyuu think differently. You could make it work, not all demons are bad, most just demons by bad luck. You were on a date, in a flower field at night.

"Someday, this could be ordinary. Someday, could we be something extraordinary?" he ask, taking your hands that were capable of ripping his face off in his. He knew you would never hurt him and he would never hurt you