2girls, ahoge, animal_ear_fluff, animal_ears, bad_pixiv_id, barefoot, bikini, bikini_skirt, black_one-piece_swimsuit, blue_archive, blue_eyes, blue_one-piece_swimsuit, blush, closed_eyes, competition_swimsuit, extra_ears, eyewear_on_head, girl_on_top, grey_hair, halo, heart, hoshino_(blue_archive), hoshino_(swimsuit)_(blue_archive), long_hair, looking_at_viewer, lying, masabodo, multicolored_clothes, multicolored_swimsuit, multiple_girls, official_alternate_costume, on_stomach, one-piece_swimsuit, open_mouth, parted_lips, pink_hair, ponytail, shiroko_(blue_archive), shiroko_(swimsuit)_(blue_archive), sitting, sitting_on_person, soles, sunglasses, swimsuit, twintails, two-tone_swimsuit, very_long_hair, white_bikini, wolf_ears