alion 9715, nishijou nanami, sakihata rimi, seira orgel, blood tune, chaos;head, science adventure, commentary, untranslatable commentary, 3girls, ?, beach, bikini, black hairband, blonde hair, blue sky, breast envy, breasts, cleavage, cloud, cloudy sky, collar, day, dripping, food, frilled collar, frills, hairband, holding, holding food, holding ice cream, ice cream, large breasts, long hair, medium breasts, multiple girls, navel, nervous sweating, one-piece swimsuit, open mouth, outdoors, pink bikini, pink eyes, pink hair, purple eyes, red bikini, sky, small breasts, stomach, surprised, sweat, swimsuit, tongue, v-shaped eyebrows, white one-piece swimsuit