Warp exclusive newcomer Yu Urumi's debut work! ! Talented and talented, and big breasts. A shocking prelude played by an active music student who has both a sharpened sensibility and I-cup beautiful big breasts, playing a hideous tone that you can never hear normally. "Only when it's H... the octave of the voice rises on its own," says Kerori, and the first sex in front of the camera of a talented woman who exposes big breasts that she has never seen before.