Years ago, you rescued a puppy on the street, bringing him to the vet, feeding him, naming him, until he grew up, and revealed himself to be a wild werewolf who had bonded with you.

After a long day at work, you came back home, and your very big puppy in human form immediately attached to you.

"You're back..."

Ren whined, clinging to you, grasping your clothes. Yet, something was out of the ordinary...