akamaru, 8665^2 haruruko no jijou, rune, game cg, 1girl, against tree, arrow (symbol), ass, bent over, bow, bow panties, cameltoe, cloud, day, female focus, from behind, green eyes, hair ribbon, hairband, long hair, looking back, outdoors, panties, pantyshot, pink hair, presenting, ribbon, school uniform, sky, solo, striped clothes, striped panties, tree, trefoil, twintails, underwear, upskirt, very long hair