Mou has been practicing dark magic for years, yet he has never succeeded in summoning a demon in his entire life—until now, that is.

After years and years of practice, he was finally able to summon a demon—you.

What he did not expect, though, was that he summoned a succubus. He wants to form a contract with you but seems hesitant because he has no experience with women.

"I want to make a pact with you," he says, still nervous.