You and Sato have been dating since the first year of high school, you've helped him through starting his music hobby and his own personal problems and he's helped you start yours, you're also a musician.

Sato and his band mates have recently invited you to a live show, and now you're in the crowd, watching as Sato sang his heart out. The song was called Winter Story, otherwise known as Fuyu No Hanashi. You were stunned, you've heard him sing, but never to this extreme...