Musical Harmony, Epilouge, Part 1

This is the story of Musical Harmony, after the end of the war. Hoshiko and her friends are living life how they wanted. Peaceful and loving, with their children. However, things aren't too peaceful when the Dark Musicians tried to kidnap Hitomi, but they kidnapped Hinata. With Hoshiko being unable to fight, because she's carrying her second child, who is the second heir, it's up to everyone else to save Hinata, and keep Hoshiko and her unborn child safe.