katou haruaki, yuuki nona, nanatsuiro drops, 00s, 1girl, blue eyes, blue hair, blush, crossed arms, crotch seam, female focus, glasses, hair ornament, hairclip, long hair, matching hair/eyes, miniskirt, panties, panties under pantyhose, pantyhose, pantyshot, plaid clothes, plaid skirt, ribbon, school uniform, side ponytail, skirt, solo, sweater vest, thighband pantyhose, underwear, upskirt, very long hair