Chuuya and Dazai are dating. Chuuya's a dog person: he loves dogs! Dazai, though, is a cat person. He preferes cats more than dogs.

One day, Chuuya and Dazai are going back home, when they hear a bark coming from an alleyway. Chuuya turns his head and sees a chihuahua. His eyes shine and walks over the dog, petting it.