Although many schools make an effort to keep a school song at least somewhat timely and fun to sing, and there are a lot of good school songs around Japan with the inevitable charismatic brass band to play it as well as they can…
Shigakukan High School in Nagoya city, Aichi Prefecture has a great JPop song. When Shigakukan wins a baseball game and this song plays, it must be pretty interesting. I wonder if some people even realize it’s the school song? Here are a few videos that were featured on some bulletin boards online.
And another version in which you can also hear some students singing: