Mai, a sixteen year old student who works part time at Shibuya Psychic Research, faces the tough cases week after week. But, with her team of friends next to her, she finds it hard to mind. The ghost hunt continues...

My heart is his, it beats for him... if only he knew what I truly felt for him maybe he wouldn't leave... Maybe he'll be right here beside me.

Tsukimori Len is giving violin lessons to Hino Kahoko until he leaves to study abroad. He tries to find excuses on why he seems to want to help her so much but he knows that pretty soon he's going to run out of them.

It has been years already since Len and Kahoko got married. And somehow, they were blessed with a talented and handsome child, Naoki. Len is already a famous violinist while Kahoko is teaching at Seiso Academy as a Violin teacher. More summary inside.

What if the Concours Participants were forced by their principal, Akihiko Kira to start up a music host club to help weaker students? Chaos ensues but in the midst of it all, romance blossoms?