Kyoukai Senjou no Horizon - Volume 3A, School Rules

The Cambrian Explosion, now the largest life science puzzle…

500 million years ago,among single-celled life on Earth , there suddenly began mutations similar to evolution, a variety of gorgeous creatures were born “out of thin air”, all ancestors of today’s species appeared in that short period of time, each species were evolving at lightning speed; billion times faster than today, it was a brilliant era.

Unfortunately, the life of brilliant things are always short, after the brief “Cambrian”, life on Earth entered another 56 million years of evolutionary era at turtle speed. And humans, were also one step faster during the turtle race, and become the leader of life on Earth.

But now — a greater “second age” has come again.

During the lightning speed of evolution, humanity was kicked off of the throne on the food chain in the shortest time possible, and life on Earth, welcomed the second brilliant big bang.

The real end of the world, is no longer brainless zombies or desolate earth, but — the end of mankind, the whole earth’s paradise.

- Description from Novelupdates

Eldraus was once a normal world , peaceful, beautiful and full of life, much like Earth.But everything changed when the Beast Mutation began.Animals started turning into terrifying monsters larger, stronger, and unnaturally violent. Kingdoms fell. Cities burned. Humanity was pushed to the edge of extinction.Then came the System, a mysterious power that awakened within humans, granting them abilities to fight back. Over time, the system became a part of everyday life. Every person now awakens with a System, ranked from the weakest gray to the legendary black and above.This is a world where strength rules, and the weak are left behind.Kaelen Maglor, son of a noble, awakens with a rare black support system. People mock him, expecting him to be a healer. But Kaelen has no intention of following their path. He chooses to walk his own.With danger rising and powerful enemies lurking, Kaelen enters a deadly academy that trains the next generation of fighters. There, he will uncover secrets, face deadly trials, and learn that the system that grants power... might also be hiding a terrifying truth.In a world where monsters roam and only the strong survive, Kaelen must prove that even support can become unstoppable.

### The MC is Overpowered!!! And So Broken!Let me elaborate a bit.It was the most popular VR-MMORPG, Immortal Legacy. While everyone else spent countless hours playing the game, Leon could only manage one hour a day because of real-life responsibilities.He was so poor that even the Capsule device he used to play the game was given to him by an unknown source.One fateful day, Leon stumbled upon a rare quest. This quest led him to the Goddess of Sloth. She chose him as her Divine Champion and bestowed upon him a powerful blessing:**Self-Transcendence Blessing**This blessing turned out to be incredibly unique, and from that moment onward, Leon's life changed dramatically.First, he acquired the **Legendary Blacksmith Class** and started crafting legendary and powerful weapons.Next, he became a **Legendary All-Round Fighter**; he could wield any weapon and gain various skills related to it.He also became a **Legendary Miner**, extracting valuable resources from all over the world and amassing great wealth.Then, he became a **Legendary Soul Reaper**, haunting his enemies and killing them before they could even sense his presence!And his power only grew and grew!And what about love interests?He ended up marrying the Elf Queen, the Dragon Queen, and the Fairy Queen—every legendary beautiful woman wanted to be with him.In real life?When he stepped out of the game, he had become extraordinarily wealthy and powerful.However, there was a big question he needed to answer:**What is the true secret behind the virtual game world that feels so real?**

Traveling through the Naruto world, he was reborn as Uchiha Itachi’s uncle, and awakened Dio’s substitute “World”.

Have you ever seen Uchiha practicing blocks?

Ghost back, tire shoulders, a face of Araki lines.

Tear Susano with your hands, step on the tailed beast, and fight Kaguya Hime hand-to-hand.

I heard that the thunder escape ninjutsu in Yunyin Village is unique in the ninja world? I invented Uchiha’s Yin Escape Illusory Body Art.

I heard Itachi wants to exterminate the clan? When I went up, I just slapped my nephew’s teeth.

I heard that Obito Kamui is invincible? I punched through the void.

I am the god of muscles of Uchiha.

Smash – Varudo!

This book is also known as: “Saving Uchiha from the Destruction of Konoha”

- Description from novelbuddy