1girl, absurdres, ahoge, bare_legs, bikini, bird, black_hair, blue_archive, braid, breasts, crocs, fish_bone, halo, highres, looking_up, md5_mismatch, miyu_(blue_archive), miyu_(swimsuit)_(blue_archive), official_alternate_costume, on_chair, outdoors, own_hands_together, red_eyes, ryeon_(bluetom1), seagull, sitting, small_breasts, solo, swimsuit, tears, twin_braids, white_bikini