1girl, ahoge, blue_sailor_collar, blue_sky, breasts, brown_eyes, brown_hair, cityscape, hair_behind_ear, huge_breasts, long_hair, looking_back, neckerchief, original, phara, railing, red-framed_eyewear, red_neckerchief, sailor_collar, school_uniform, semi-rimless_eyewear, serafuku, shirt_overhang, short_sleeves, sky, solo