higuma29, mona (genshin impact), genshin impact, indoows, commentary, highres, 1girl, aqua eyes, bespectacled, black-framed eyewear, black gloves, black hair, black pantyhose, book, breasts, cleavage, collarbone, couch, detached sleeves, earrings, from side, glasses, gloves, green eyes, holding, holding book, jewelry, knees up, leotard, long hair, looking at viewer, on couch, open mouth, pantyhose, sitting, solo, star (symbol), star earrings, strapless, strapless leotard, thighlet, twintails, window