boku no imouto wa osaka okan
ishihara namika
haruyama kazunori
1girl, :d, armpits, blue hair, blush, brown eyes, clothing aside, couch, diagonal stripes, fang, hair ornament, hairclip, lying, open mouth, panties, plant, shorts, shorts aside, slovenly, smile, striped, sweater, thighhighs, twintails, underwear