Inu ni Nattara Suki na Hito ni Hirowareta.

A short, lighthearted story involves a protagonist who wakes up as the pet dog of a girl named Inukai-san. Despite appearing emotionless at school, Inukai-san is deeply fond of dogs and treats her pet with great affection. The narrative follows the transformation of the protagonist into a real dog, both physically and spiritually, as they become fully immersed in their new life under her care.