Taizo Inukai is an overworked company employee leading a hectic daily life. Since he lives in company housing where pets are prohibited, his only source of comfort is watching the animals at a familiar pet shop on his way home from work.
One day, he saves a Shiba Inu that has wandered onto the road, only to lose consciousness immediately afterward…
When he wakes up, he finds himself face-to-face with a gigantic English Bulldog calling itself the “Dog God” and the very Shiba Inu he had saved!?