ramchi, original, commentary request, highres, translation request, 1girl, ahoge, ass, black ribbon, blush, bow, braid, breasts, double-parted bangs, foot out of frame, green bow, green ribbon, hair ribbon, half up braid, hands up, looking at viewer, medium hair, motion lines, parted lips, red hair, ribbon, ribbon around body, santa costume, speech bubble, step-sister-chan (ramchi), sweat, thighs, underboob, yellow eyes