mankai kaika, original, commentary request, translation request, 1girl, black hair, black socks, blunt bangs, blush, bow, bow bra, bra, bra pull, breasts, brown eyes, cardigan, clothes pull, dot nose, female masturbation, heavy breathing, indoors, infirmary, lace, lace-trimmed bra, lace trim, large breasts, long hair, masturbation, nipple stimulation, nose blush, on bed, open cardigan, open clothes, open mouth, open shirt, panties, pink cardigan, plaid clothes, plaid skirt, public indecency, public masturbation, puffy nipples, school uniform, shirt, skirt, socks, solo, speech bubble, sweat, underwear, white bra, white panties, white shirt