Professor YHM, a brilliant scholar, is celebrating his 100th birthday when he is fatally shot while saving a student from a sniper. His soul is then pulled through a black hole by a mysterious entity. He meets Demon King Sova, who bestows upon him six immense magical attributes, representing the fundamental forces of the universe: Darkness, Light, Strong Nuclear, Weak Nuclear, Electromagnetism, and Gravity.

YHM is reborn in a fantasy world called Aelonisova, where his soul merges with a newborn baby named Yorian. The new Yorian now possesses the incredible combat energy of his new body combined with the six powerful attributes. The story follows Yorian's journey as he learns to master his new reality, protect his sister, and make his mark on the world he was unwillingly thrust into.