Dragon, Ie wo Kau.

Summary

Letty is having a monster of a bad day. He can’t fly, breathe fire, and was just kicked out of his family’s lair. Hapless and homeless, this beast needs new digs, but where to start? Enter Dearia, the Demon Lord of Real Estate, making buyers’ dreams come true. Alas, that unique fixer-upper listing shown was infested with a horde of undead squatters—and no fireplace. House-hunting can be a beast!

(Source: Funimation)