“I am Nagara Naga, a proud member of staff at the pet shop Animale, and I invite you to our third floor... to a world you’ve never seen before.”

Iruka was just an ordinary office worker, until one day he happened to pass by a pet shop where he met Nagara-san, a clerk with a deep love for reptiles. Urged by her, Iruka enters the thrilling life of a reptile owner!