barbara (genshin impact), barbara (summertime sparkle) (genshin impact), hydro slime (genshin impact), slime (genshin impact), genshin impact, absurdres, highres, 1girl, beret, blonde hair, blue eyes, blue nails, blush, breasts, detached sleeves, hat, hydro symbol (genshin impact), innertube, long sleeves, looking at viewer, looking back, medium breasts, musical note, musical staff, musical staff print, official alternate costume, official alternate hairstyle, one-piece swimsuit, open mouth, sleeveless, smile, sorairomatsuge, swim ring, swimsuit, twintails, vision (genshin impact), wavy hair, white one-piece swimsuit