Sparkle from Honkai Star Rail, petite girl with black to pink gradient twin high pigtails, fluorescent pink eyes with butterfly pattern, red eyeliner, tear mole, white-red kitsune mask on head, wearing revealing yukata kimono slipping off shoulders, collar with bell, geta sandals, cherry blossom tattoo on collarbone, mischievous smile, tongue out, ahegao face, blushing, completely nude under yukata, legs spread, erotic pose on stage, detailed skin, soft lighting, anime hentai style, nsfw, r18, high detail, masterpiece