There are many people sitting in chairs in a room

A large number of Japanese female college students take off their upper body clothes and expose their breasts and nipples in order to undergo university health examinations. ・Everyone is changing clothes while standing. ・Some people wear bras after completing a health check. ・The lower half of the body is dressed in panties and briefs. ・The location is the gymnasium. (This is a normal place, not a changing room.) ・A document has been posted asking patients to go shirtless for the medical examination. ・There are many pipe chairs in the changing area, and on the chairs are luggage, removed jackets, sports bras, camisoles, and bra tops. ・Please do not draw men.