The great sage who returned from another world wants to live quietlyIsekai Kaeri no Daikenja-sama wa Sore Demo Kossori Kurashite Iru Tsumori desu; 異世界帰りの大賢者様はそれでもこっそり暮らしているつもりです; The Great Sage Who Returned from Another World Wants to Live Quietly; Great Sage–sama Who Returned From Another World Nevertheless Intends To Live Stealthily