Yuna Tatsuki was the first woman Setsu met in Tokyo who captivated his heart. The two, tied by fate, are reunited!? Having won the Azumanomiya Cup Folk Music National Championship, Setsu now sets his sights on performing at the Hirosaki Tsugaru Shamisen National Championship. However, due to adjusting his performances to suit others in accompaniment, Setsu has lost sight of his own sound. In search of answers, he departs for Fukuoka where he encounters Yuna Tatsuki, the woman with whom he shared a deep emotional connection…