hoshiguma (arknights), arknights, absurdres, highres, 1girl, blush, breasts, cleavage, closed mouth, eyes visible through hair, green hair, hair between eyes, hair over one eye, hair tie, hair tie in mouth, horns, large breasts, linea alba, long hair, looking at viewer, mouth hold, nipples, simple background, single horn, skin-covered horns, solo, star (symbol), topless female, tying hair, upper body, vailtred, white background, yellow eyes