Rule 34 Dev - blue_hair blush bow bow_panties brown_eyes eraser-tan footwear knee_socks kneehighs kneesocks midriff minigirl mono navel nib_pen_(object) panties pen personification product_girl short_hair sitting socks solo sweat tombow_mono translated tubetop underwear white_legwear white_panties white_socks|600190880