1girl, animal_ears, ass_visible_through_thighs, bikini, black_bikini, blue_archive, breasts, cat_ears, cat_girl, halo, jua_k01, licking, licking_finger, long_hair, navel, off-shoulder_bikini, off_shoulder, official_alternate_costume, red_eyes, serika_(blue_archive), serika_(swimsuit)_(blue_archive), solo, stomach, swimsuit, twintails