[ Anime XXX ] Natural 2 Duo Episode 1

Based on the Fairy Tale game of the same name. CHI-SA-TO is the first episode. Chisato and Kuu, twin girls who were abandoned by their parents, were taken in by an elderly gentleman. Then they came upon Shoma. The reason Shoma was staying with his grandpa was because his parents were about to separate. Chisato was more of a tomboy, while Kuu was more of a crybaby. Shoma was a favorite of both of them. Ten years have elapsed since that time. Shoma gave up his goal of becoming a musician and went to work as an editor in the office of a music magazine. He proceeded to the home to learn of the grandfather's death, when he met up with the two daughters who had grown into lovely ladies...