User blog comment:Mnzombie/Issei's Peerage/@comment-50.176.23.253-20160801050928/@comment-1359322-20160801060658

Unfortunately your idea is already dead. In Volume 22, Ise already got some of his Pieces already.


 * Rook - Rossweisse
 * Knight - Xenovia
 * Bishop - Asia & Ravel

Depending on the situation, Ise's Queen and Pawn might have been decided too.