Like, we see him in multiple instances, week after week, where he's caught spying on women wrestlers, a peeping tom. In the locker rooms, in the showers. Sneaking into the locker rooms and then when he's caught pretending he's confused and he thought it was the men's, "ahh, aou sourri...". Then one week he's caught literally drilling holes in the wall so he can peep into the women's locker room. We also see him installing video cameras n shit. And also sometimes we see him peeking his head out from behind a wall with a grin on his face and he snaps a photo on his smartphone but he still has a Japanese phone so it makes the camera sound and the woman is like "OMG What the fuck, is someone there?" and he bolts the fuck outta there. Then one day one of the women e.g. Mandy goes to the toilet for a piss or maybe to take a dump, and just before she's about to sit down we looks down first and we see Nakamura's upside down face, grinning, and she shrieks and runs out of there - turns out he's such a pervert that he managed to get into the space between the walls and managed to stick his head and neck into the pipe into one of the commodes in the women's toilets.
Oh, but he only perves on da white wymmyn, one time he sees one of the Jap women and he sighs and rolls his eyes and says "boring" and leaves.