shika, professor (ragnarok online), ragnarok online, commentary request, 1girl, animal, animal around neck, blush, book, breasts, checkered background, circlet, closed mouth, detached sleeves, dress, fox, grey background, holding, holding book, index finger raised, leaf in mouth, long hair, looking at viewer, medium breasts, pointy ears, red dress, red eyes, red hair, red sleeves, sleeveless, sleeveless dress, smile, solo, striped sleeves, upper body, white background