The Hero of the Azure Wings and the Brave Warrior of Platinum

A high school student named Yasaka Tsubasa has a childhood friend who is an undefeated cheat character. One day, he and his entire class are suddenly summoned to another world. They're told that a Demon King is trying to conquer humanity, and just when he thinks he's gotten caught up in this again... his eyes turn a sky-blue color!? A hero of darkness!? Wait, I'm not supposed to be the protagonist! That guy over there became a brave hero (my childhood friend) with albinism and cheats, so what gives!? Despite saying such things, for some reason he ends up becoming overpowered himself too.