Chikan densha: Rie no fundoshi (1990)

Rie, a slim Asian teen with long black hair, gets messed with outdoors on a bright sunny day. Dude wears a Santa hat and goggles, plus sunglasses at one point like he’s trying to be extra sneaky. He messes with her clothes under an umbrella in a crowded public area. Rie flashes her tits, and they even end up wrestling later in what looks like some indoor ring setup. The close-ups on her body are solid, especially when she’s posing outdoors. The wrestling part feels random but adds variety. Her slim frame makes the whole thing look a little rougher than usual.