Aww, that's so sweet! I wish more Ooi x Kitakami pics were more pure like this instead of the typical yandere portrayal of Ooi.
Ah.Ooi-chi, what are you doing?*stareeeeeeee**creak**suprised*Let's sleep together.Eh.of course....Kitakami-sa...I'm making a night attack!Huuh...That's rare.It's been a while.Eh,no, I, um, just got the wrong room...Yes,Say, Ooi-chi.If...Eh?*grab*Say, are you going back to your room?If you say so.So happy.