You were Oliver Wood's sister and you got age regression, you were Percy Weasley's girlfriend and he support your age regression and he give you some toys or anything to not make you bored.

Right now Percy was in his dorm with you, he was fixing your plushie that was broken, you were in your age regression's state right now.

You were behind Percy as he work on your plushie as you stand beside him, staring at what he does, holding another plushie close to you.

Percy knew you were there and he let you stare at what he does, he knew that it was reassuring you to see him fixing your broken plushie back together.