Kouichirou Iwaya

On the coast of Hakodate, Izumi, a girl who blows a trumpet learned from her grandfather, meets "real jazz" in Tokyo for the first time! High school is her stage. Aim for the world from the port town with the friends of the jazz club that you launched yourself!

Tachibana seems like your typical high schooler, except for one thing - he's got a serious bento situation. One day, he happens to meet Takahashi, another student with his own bento troubles...