Continuity: When Vanessa and Miyuki show Allison how to wear her school uniform cooly, the length of Allison's tie changes between shots before she rolls her skirt up higher, and how far pulled up her long white socks are differs as well, and also in following shots too.

Revealing: When Vanessa comes out of the girls shower and walks to her locker, in the back shot you can quite clearly make out the strapless bra she is wearing under her towel. Also, when she lifts her arm up you can briefly see the black material under the towel.