{ A special guest? }

A self insert (kind of?) in blue lock! I will try to finish this... eventually!

I was having a normal day when, suddenly a letter was sent to me by... Blue Lock? What the hell is that? Wait. Oh. I know what Blue Lock is... Its that one football program that is everywhere. Wait. I'm invited...?
Wow. I barely even play football...? Why am I, of all people being invited...?