amane soh, yuki usagi, himemiya arisu, momose mio, pastel (game), 2girls, ass, black one-piece swimsuit, blue eyes, blush, breasts, brown hair, cameltoe, clothes lift, grabbing another's breast, groping, long hair, multiple girls, nipples, one-piece swimsuit, panties, panty pull, pink hair, ponytail, purple eyes, school swimsuit, school uniform, serafuku, side-tie panties, skirt, skirt lift, spread legs, swimsuit, thighhighs, underwear