Izaki Shun, nicknamed "The Golden Wolf", is the leader of Suzuran High's Class D and is known for both his strength and his smarts.
He had an ongoing rivalry with Tokaji Yuuji.
Ebizuka Mid Edit
Later, Tokaji asked Izaki to join him serve under Serizawa but was promptly rejected as Izaki did not like to follow anyone .
Under the ruse of offering his friendship, Izaki challenges Genji to a fight and eventually emerges the victor by ambushing him with a number of goons.
But his win was not so easily gained - Izaki may have won that fight, but he is so impressed by Genji's strength, that he finally makes his decision and signs up with the GPS.