Shijou Saikyou No Mahou Kenshi, F-Rank Boukensha Ni Tensei Suru: Kensei To Matei, Futatsu No Zense Wo Motta Otoko No Eiyuutan

Yuuri Aizawa 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! (Source: MU)