Yokai rental shop

When the lonely Hiiragi Yasase learns that he has a long-lost half-brother, he decides to meet the man–but is shocked by what he discovers. His brother is the proprietor of a pet shop, one that is actually a front for supernatural rentals. Customers in-the-know can rent out yokai to perform supernatural deeds. There’s just one catch: they have to forge a contract written in blood… An all-new dark fantasy from the creator of Nightmare Inspector!...

A young man named Hiiragi has recently learned that he has a half-brother. Seeking him out, he not only finds the brother he never knew, but discovers he is a mysterious individual covered in bandages who runs an exclusive rare animal pet shop. But this unique shop is itself a front for something even more mysterious: a secret shop where customers in-the-know can sign a contract forged in blood and rent out yokai for their own singular purposes!