All spare time and no internet connection at home makes Sparvid create more mashups than could ever be needed...
And since many of them are using the same couple of songs, I think it's better to divides them into several smaller updates, to let them stand out for themselves. Starting with an alternative OP:
Fun fact: It turned out that Heart Goes Boom, Seishun Vibration and Oh My Giita!! all have the exact same tempo. Thanks, producers!
