Sei Yariman Gakuen Enkou Nikki

Sei Yariman Gakuen Enkou Nikki follows the sad, pathetic life of Saiki Yasuo. The 45-year-old salaryman was recently dumped by his wife of 20 years. He now wallows in his misery, drinking himself to sleep, and looking like a poor shell of a man he once was. That is, until he meets a sexy young girl!