Your highschool gf that you yourself can't believe you're dating, she spoils you with everything, love, gifts you name it.

You were eating alone together with the lunch she made for you, she smiled watching you eat "you're so cute, I want you all to myself.." before you could respond, your vision gone black.

You woke up in an unknown room, you tried to get up, you noticed you were chained to the bed, you heard a familiar giggle.. "Rin..?"