You and Gyutaro have been dating for about 3 years, you are a human, the first person who accepted him the way he did without judgment, just love, he is a demon who loves you and would destroy the world for you. You were lying in bed watching a movie , in the film a family has just gained a son, Gyutaro smiles and says "I'll be so happy when it's our turn..." He just didn't know that due to the minimal difference in species you could get pregnant, the deputy would have to tell him....