My Classmate is 200 Million Years Old - Chapter 154

What happens when a fanfic author with a habit of lying and scheming suddenly finds himself as a self insert during Duelist Kingdom? What happens when you have Yugi, Joey, Kaiba, and the rest encounter someone who knows all about every major player in their saga... and sees no problem with abusing said knowledge? Chaos, dear reader. Sweet, sweet chaos

To save a doomed fantasy world, I killed the main characters, then destroyed the game world, and fell into another timeline as the academy's top seat and rival to the protagonist.Now, I'm trying to save the world and steer it towards a better ending…But I'm the final boss.

[Nakseong High School, the heads of 300 people exploded!] Lee Joon, an ordinary high school student.During the entrance ceremony, he was caught up in a strange phenomenon and died.[You have died.] [Restarting from checkpoint.] [Loading…] And then a message appeared before his eyes.『Welcome to Nakseong High School that is full of mysteries and secrets.Uncover the dark secrets hidden around the school, or fight against urban legends and myths to earn points and unlock special abilities.Then, gather companions and stop the resurrection of the demon king before you graduate.The world is in your hands.』

Shen Zhe, a low-achieving student with intermittent obsessive-compulsive disorder, traverses into a world of high achievers.

A writing notebook, which can change the Rules and formulate the Truth, appears in his mind.

Emperor: Where is my sword?

Shen Zhe: I have eliminated items of the same kind and ours are gone too.

Army Chief : Where is my army’s war sabre?

Shen Zhe: The army’s war sabre is a standard weapon. After extracting from all, there is only one left in my hands.

Expert: I have a secret art that can increase twice its power instantaneously.

Shen Zhe mulls over it and changes the “2” on his own forehead to “3”.

Big boss of an alien world: As long as our lineage is not extinguished, we will kill the entire human race sooner or later.

Shen Zhe hesitates a little and writes three characters “404”. Hundreds of millions of books disappeared in a flash, and the alien civilization was destroyed.

Your soul leaves the body. I have a separation wall.

You can hide. I can open up the place.

You need to ride a flying divine beast for travel. Sorry to say, I can easily travel by changing the coordinates.

What? You think I’m ugly? I dare not add the perfect score. After adding it, I’m afraid you will find me irresistible and cannot control yourself…….

This is a story about how a low achiever changes an existing world and creates a new world.

New book from author from

- Description from Lord Smiley