by Oh! Great

FINAL COUNTDOWN
The last phase of the ultimate battle between the underdog Kogarasumaru and the fearsome Behemoth has begun–and it's up to Ikki and Agito to seal the deal and achieve Air Treck glory. All Ikki wants is to be the greatest Air Treck rider ever–but for Agito, the battle is personal. Could it be that the key to victory lies in Agito's past?

Includes special extras after the story!