koucha (nodoka-123), izumi konata, kobayakawa yutaka, lucky star, bad id, bad pixiv id, 00s, 2girls, ahoge, all fours, ass, black socks, blue hair, book, bookshelf, breasts, cleft of venus, feet, flat chest, green eyes, kneehighs, loli, multiple girls, nude, open mouth, pink hair, pussy, short hair, shoulder blades, sitting, sitting on person, small breasts, socks, take your pick, thighhighs, twintails, white thighhighs