he eminence in shadow of the strongest six year old sage, 6-SAI NO KENJA WA HIKAGE NO MICHI WO AYUMITAI, 6歳の賢者は日陰の道を歩みたい ; SIX-YEARS-OLD SAGE Want to walk in the shade 「I have probably defeated the Demon King.」 The most powerful sage has been reborn as a 6-year old child named Edy. Although Edy inherited his previous life’s memories and abilities, and possess more power than he previously had, he decides to lead an ordinary life. However, as he enjoys his peaceful life, he, as a boy with the soul of a powerful sage, once again gets involved with a world-saving mission under the name Darkness Ruler. Only the titles different are different. For the first one, to me, it’s better for a title and the second it’s better grammar wise so you can choose whichever one suits your taste.