Yonezawa Tasuku accidentally bound himself to a Blue Lock plot check-in System. As long as he checked in at the Blue Lock story events, he could earn generous rewards.
To that end, he gritted his teeth and endured the System's brutal training.
But one day, the System told him he didn't belong in prison. He belonged at the Spring High tournament.
He was supposed to get out of prison and play volleyball.
Yonezawa Tasuku, who'd been fighting tooth and nail in the dark world of Blue Lock: ...
Huh? Me? Seriously?
[Bonus scene]