School girl role play???

Hey!! So I’ve been gone on family vacation for a few weeks and I see my boyfriend tomorrow! I know he has a school girl fantasy team in like an anime way..idk I’ve never really done any role playing but I’m feeling very adventurous and I think I’m gonna surprise him after work tomorrow. He just got his own apartment while I was away so I wanna congratulate him :,). Idk I’m hoping to hit up target and the thrift store to get some final pieces for cheap but does anyone have any tips on accessories/outfit and also what to do??