seia (blue archive), blue archive, absurdres, hashtag-only commentary, highres, 1girl, animal ear fluff, animal ears, bare shoulders, blonde hair, character name, detached sleeves, dress, forehead, fox ears, fox girl, halo, happy birthday, long hair, long sleeves, looking at viewer, open mouth, pink eyes, pixel art, sidelocks, sleeves past fingers, sleeves past wrists, slmnk10124, smile, solo, upper body, white dress, yellow background, yellow halo, yellow theme