t-hiko, hagiwara yukiho, idolmaster, idolmaster (classic), multiple hands, highres, 1girl, armpits, arms up, assisted exposure, bdsm, blush, bob cut, bondage, bound, bound wrists, bra, bra pull, breasts, brown eyes, brown hair, chikan, clothes lift, clothes pull, dress, dress lift, fingering, gang rape, grabbing another's breast, groping, hand grip, hand in another's panties, hand under clothes, hand under skirt, head tilt, holding hand grip, lingerie, medium breasts, molestation, multigrope, open clothes, panties, panty pull, rape, restrained, saliva, short hair, shouting, solo focus, tears, train, train interior, unbuttoned, underwear, undressing