My Life of Competing with the System in the Manga!

In the ghoul world, the system awakens and uses the sword god system to accumulate strength! Learn to fight the world, evolve the system, and use the sign-in system to seek the origin of the world! In the world of Death, the system is super evolved, and the war system condenses the soul! After... Many evolutions and mutations, the system stood condescendingly in front of Tetsuya Akagi and said in a cold voice, "I have become a mature system. Host, you can get out now!" Overall, this is a battle story between a forbearing system that attempts to destroy the world and a cautious host that tries to save time! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.