oka asahi, oyama mahiro, onii-chan wa oshimai!, commentary, highres, translated, !, 2girls, :d, ;d, ^^^, ahoge, artist name, brown eyes, brown hair, collarbone, colored inner hair, copyright name, diamond-shaped pupils, diamond (shape), fang, green eyes, hair between eyes, hug, hug from behind, light blush, long hair, looking at another, matching outfits, medium hair, multicolored hair, multiple girls, nanone illust, no pants, one eye closed, open mouth, orange hair, panties, pink hair, pink shirt, shirt, short sleeves, simple background, single bare shoulder, single off shoulder, smile, sparkle, symbol-shaped pupils, twitter username, two-tone hair, two side up, underwear, white background, white panties, white shirt