lunaraven, professor (ragnarok online), ragnarok online, commentary request, 1girl, alternate color, belt, blue dress, blue eyes, blue hair, blue sleeves, blush, book, brown belt, brown hairband, detached sleeves, dress, hairband, holding, holding book, long hair, looking at viewer, pearl hair ornament, pointy ears, simple background, sleeveless, sleeveless dress, solo, upper body, white background