The work features a rare sight: a schoolgirl climbing stairs with a T-back under her uniform skirt, revealing her buttocks completely. As you gaze up from her plump thighs, you see her cute uniform skirt, and if you look further, a T-back that shows the shape of her private parts. It's a luxurious experience to peek at the bouncy feel of her buttocks and the small fabric covering her private parts, observing several girls in succession.