Hitomi Ayase is a mature neighbor, and lives next to her house a young man named Shun. Shun's father a permanent travel so does not have to care about him. Shun is now at the end of the intermediate stage and is struggling for success in the final test. Shun's father before traveling, for one of the countries request from Ms. Hitomi to education with Shun, to know that Ms. Hitomi is a specialized teacher. And after a few days The effects of teenage sexual begin to appear on Shun and his outlook so changed the direction of his teacher Hitomi..