1girl, o, animal, ass, bikini, bikini_under_clothes, blue_archive, blue_sky, blush, butt_crack, chise_(blue_archive), chise_(swimsuit)_(blue_archive), cloud, crab, day, flower, from_behind, hair_flower, hair_ornament, holding, holding_animal, horns, looking_at_viewer, looking_back, manabe_mana, oni, oni_horns, parted_lips, red_eyes, sailor_collar, see-through, side-tie_bikini_bottom, side_ponytail, sky, solo, striped, striped_bikini, swimsuit, water, white_flower, white_sailor_collar