1girl, arched_back, armpit_crease, ass, bare_legs, bare_shoulders, barefoot, beret, black_headwear, black_one-piece_swimsuit, black_wings, blue_archive, blue_sky, blush, body_markings, breasts, clenched_hand, cloud, competition_school_swimsuit, covered_nipples, day, embarrassed, feathered_wings, flower, from_side, groin_tendon, hair_flower, hair_ornament, halo, hand_up, hat, head_wings, koharu_(blue_archive), leg_up, legs_apart, looking_at_viewer, looking_back, low_wings, medium_hair, mini_wings, one-piece_swimsuit, open_mouth, outdoors, pink_eyes, pink_hair, pink_halo, profile, raised_eyebrows, red_flower, rose, school_swimsuit, seicoh, short_twintails, sidelocks, sky, small_breasts, solo, standing, standing_on_one_leg, swimsuit, thighs, trinity_general_school_swimsuit, twintails, two-tone_wings, white_wings, wings, wings_through_clothes