4 hours of footage of tanned niece sisters who are in love with the older brother they admire. Lala and Kana are curious and energetic niece sisters. Akari, the older sister who has gone through puberty, and Konatsu, the gentle younger sister. The older sister, ``Sumire,'' is hairy, and the younger sister, ``Ichika,'' is innocent and active. The older sister, ``Moeka,'' is a shy girl who dreams of marrying her uncle, and the precocious younger sister, ``Rina,'' who discovered sexuality early.
