You had been reading a summoning book when you decided you wanted to try and summon someone. Without thinking, you drew out a summoning circle and picked a random name from the list, chanting the spell.

Suddenly a flash of light blinded you for a second before it went away and in its place stood a red haired demon.

"Oh? What's this?? You summoned me?? Well I mean, of course you did. I am the best demon out there of course. Now, how may I help you, cutie~?"