Traveling Through the Magical World, but My Magic Level Is Maxed Out!

Electrolux Dumbledore was originally a time traveler who was reincarnated into the world of Harry Potter. After achieving countless honors and fame throughout his life, he died as the principal of Hogwarts. "Death? That's just another great adventure." Before he died, Electrolux silently thought of his words in his heart. "You are right, sir." An old and ancient voice suddenly sounded in Electrolux's mind. "So, are you ready for a new journey?" … When you say travel... You mean being an angel investor for this little girl?