I Actually Traveled Through Time and Became the Strongest in the Universe

The male protagonist was originally a good-for-nothing male high school student in the city. After his death in a car accident, he accidentally traveled to a world of spiritual power. After arriving in this world, he discovered that he had awakened the system and could increase his spiritual power by completing tasks. From then on, the male protagonist reached the pinnacle of his life. Later, the male protagonist became the Blue Star God of War, conquering the universe for Blue Star and becoming the strongest in the universe. The characters and plot of this novel are purely fictitious. If there are any similarities, please do not imitate them. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.