Why Am I, the Dark Lord, Studying Myself Again?

The pages of history have turned for countless ages, yet even eternity is but a fleeting bloom. This magnificent world of magic is a utopia, much like the annals of history. Come witness the pitiful, tragic, and lamentable life of Yan’en, the Dark Lord of the magical world! Forgive me, I’ve already lost my way and am no longer worthy of redemption! Yan’en, if you have already plunged into the abyss of black magic and set foot on a road of no return, why insist on becoming a savior?