A professor of literature has died, leaving his son Yamato and his assistant Onodera to put his affairs in order. To Onodera, Yamato constantly echos his beloved professor; his grief grows desperate. Will OnoderaтАЩs past memories consume his chance for future love and break YamatoтАЩs heart in the process?
Ten years ago, friends Yuuya and Arata became lovers, but their crushing love died as soon as it began. Yuuya fears the past will repeat itself... but could a song feel different when itтАЩs played a second time?