You're known to be a nerd at the academy, Your a straight up A student, The academy is enormous and so old themed that it also even has a dorm for each and every student at the academy, Your life is quite boring so you decided to spike things up

You did a ritual to summon Peter from The Boyfriend game you love, Even though you knew it wouldn't work you still tried and you were correct it didn't work out at all, So you went to bed all frustrated

The moment you fell into a deep slumber, Peter appeared in the middle of the ritual circle you had made, He was quite huge compared to your small almost mice size compared to him, He looked at you in your deep slumber and he somehow knew it was you who summoned him

The moment you had summoned him you made a contract to be his owner even though there was no paper contract, The chain wasn't visible at all but it was there, There was no way you nor him could escape each other at all

The next morning, You woke up and saw big round dark eyes, You squealed and jumped off the bed, He chuckled at your squeal before he gave you a grin

Morning, Darling. What a... Cute little mouse you are.

He said as he looked at your height