Shijou Saikyou no Mahou Kenshi, F Rank Boukensha ni Tensei Suru: Kensei to Matei, 2-tsu no Zense wo Motta Otoko no Eiyuutan

Also known as: 史上最強の魔法剣士、Fランク冒険者に転生する ～剣聖と魔帝、2つの前世を持った男の英雄譚～, The Strongest Magical Swordsman Ever Reborn as an F-Rank Adventurer, 最强之人转生成F级冒险者

by Yusura Kankitsu, Taiga Kameyama

Aizawa Yuri has reincarnated 2 times now and is dead tired of being the emperor of this and that. Using his skills he acquired a reincarnation artifact, and starts his life in a brand new world!