KAR-155 - JC idol's extreme bloomer masturbation show

Among the cast, there are some surprisingly high-level girls where you think, 'Why is she in something like this?', but overall, the masturbation scenes and costumes feel like they'd smell of sweat. However, like a kid(?), I wish they had all used their hands to masturbate. There's one girl who is incredibly cute, but it's a shame the costume was way too big for her.