Eiyuu to Kenja no Tensei Kon ~Katsute no Koutekishu to Kon'yakushite Saikyou Fuufu ni Narimashita~ ; The Reincarnated Marriage of a Hero and a Sage: After Becoming Engaged to a Former Rival, We Became the Strongest Couple ; Reincarnated - The Hero Marries the Sage ~After Becoming Engaged to a Former Rival, We Became the Strongest Couple~ ; 英雄と賢者の転生婚~かつての好敵手と婚約して最強夫婦になりました~