Ena reunited with her uncle for the first time in seven years and ended up living with him for a few days. Ena, who was in the prime of growth in puberty, had a complex of big breasts that were getting bigger. And "a certain secret" that no one wants to see because of big breasts. When his uncle sees this, their relationship changes drastically. - Ena awakens to her uncle who gradually becomes captivated by big and her own sexual desire. Can Ena like her own big pies? A little devil school girl and her uncle's fluffy incest.