歌が大好きな二ノは、幼い頃2つの別れを経験する。
1つは初恋の相手・モモ。もう1つは曲作りをする少年・ユズ。
いつの日か二ノの歌声を見つけ出す…
2人と交わした約束を信じてうたい続けてきた二ノ。
時はすぎ、高校生になった3人は…!?
花とゆめで超大人気「音楽×片恋」ストーリー!!。When his girlfriend Sasha and best friend Elias give hothead Richard a harpoon for his birthday, he wants to try this new toy out right away. So the three of them set out for a day trip on a boat, but suspicion and jealousy soon start to get the upper hand. Before long, the tension has become unbearable. To make matters worse, the boat’s engine fails and then it turns out they ...。