suzumiya haruhi no yuuutsu
kyon, kyon's sister, nagato yuki, shamisen (suzumiya haruhi)
nnyu
1boy, 2girls, after sex, arm support, backpack, bag, bed, bedroom, bedside, bent over, blue sailor collar, blue skirt, bottomless, brother and sister, calico, cardigan, cat, clothes, cum, cum on ass, cum on body, cum on clothes, cup, dress shirt, drink, drinking, drinking glass, drinking straw, hair bobbles, hair ornament, hetero, hood, hoodie, implied incest, kita high school uniform, kneehighs, kneeling, loli, multiple girls, no shoes, panties, penis, randoseru, sailor collar, school bag, school uniform, serafuku, shirt, siblings, side ponytail, sitting, skirt, socks, tissue, tissue box, trash can, underwear, unworn panties, unworn skirt, unzipped, winter uniform
bad id, bad pixiv id, commentary