The Reincarnated Marriage of a Hero and Sage «Official»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～ ; 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