Happy Birthday~

asuna_(blue_archive), 1girl, super huge massive breasts, :D, full body, perfect anatomy, long breasts, school uniform, black socks, (by ratatatat74:0.7), masterpiece, (By Zounose:0.6), solo, smile, sitting, holding a birthday cake, beautiful face, 4k, UHD, long legs, slim legs, pale skin, loafer, detailed face, abs, (by asanagi:0.5), simple background, looking at viewer, half-open eyes, from front, wink

worst_quality, bad_quality, pencil, loli, chibi, bad anatomy, tongue