1girl, animal_ear_fluff, animal_ears, arm_support, armpit_crease, beach, bikini, black_bikini, black_hair, blue_archive, blue_ribbon, blush, breasts, cat_ears, cat_girl, cleavage, collarbone, crossed_bangs, day, frills, groin, hair_between_eyes, halo, halterneck, head_tilt, long_hair, looking_at_viewer, medium_breasts, navel, off-shoulder_bikini, off_shoulder, official_alternate_costume, outdoors, parted_lips, red_eyes, ribbon, serika_(blue_archive), serika_(swimsuit)_(blue_archive), sidelighting, sidelocks, sitting, solo, spaghetti_strap, stomach, straight_hair, swimsuit, thighs, twintails, very_long_hair, yato_(yama0x1), yokozuwari