Contains two characters: Kotone-chan, who still retains a strong sense of innocence, and Anri-chan, who is slender and has cute clear eyes. She is played with by men while wearing her school uniform and is relentlessly attacked with toys. I stuffed my cheeks with the deliciousness that couldn't fit in that small mouth. Please take a look at the development of strong acme, where the innocent expression gradually becomes distorted and writhes in agony from the first pleasure.