There is your song (Volume 1-3, Volume 1)

Publisher: Shueisha
Author: Aya Ikuemi
Size: 112mm x 174mm
Number of books: 3
Language: Japanese
Category: Female manga, manga
Latest release date: 1996-11-25

Synopsis:
Nagamiko is 18 years old. A very ordinary high school girl who dreams of a happy love. One day, when he cuts out a goodbye to his boyfriend, he's upset! That was the kick, and the three brothers of Masashi, Kagen, and Kazu Kazu. It's nice to start dating the second son -Nagamiko's fate was about to move greatly !!