2girls, bare_legs, bikini, blue_archive, blue_eyes, blue_jacket, breasts, brown_eyes, frilled_bikini, frills, front-tie_bikini_top, front-tie_top, green_eyes, hair_ornament, halo, happy, heterochromia, hoshino_(blue_archive), hoshino_(swimsuit)_(blue_archive), innertube, jacket, large_breasts, light_brown_hair, long_hair, low_twintails, lying, multiple_girls, navel, nonomi_(blue_archive), nonomi_(swimsuit)_(blue_archive), official_alternate_costume, on_back, one_eye_closed, pink_hair, sideboob, small_breasts, smile, stomach, swimsuit, tinted_eyewear, twintails, very_long_hair, white_bikini, yellowpaint.