The album with full Tonegawa OP has been released! As per rules, I will only share the full version of the OP. I have waited this song for a long time, because it's awesome. It is!

Gesu no Kiwami Otome - Sassou to Hashiru Tonegawa-kun
https://www54.zippyshare.com/v/BiB7jEUm/file.html