Koubutsu wa Kossori Kakushite Hara no Naka

This world is said to have evolved as an ancestor of cats-allowing both males and females to give birth to children without distinction. Cute Norris who has been with me since I was little. He chose to cook for a lifetime to eat something delicious because he would be happy. A beloved man who has been feeding for many years and has promised marriage as a child. One day, I see that Norris gently smiles at a man he doesn't know. That to smile is something that should be directed to me...!!! And, entrapment stress, pheromones every time you jealousy becomes too to whine leakage ...?