Eru

Drama story follows the life of genius music composer Yuji Koseki and his wife Kinko.

Yuji Koseki is a young man who works at a bank in Fukushima. He wants to become a composer. Kinko is a high school student in Toyohashi. She wants to become a singer. Yuji and Kinko exchange letters as friends at first. Their relationship develops romantically and they get married.