Counterattack System appeared when I'm already At The Mahayana Realm - Chapter 682 - : 681

As a promise, he went out into the world as an assassin. 3 years later, after becoming the Supreme Assassin, he gave up on everything he had and returned to the ranks of ordinary people. But one day, Kismet, a mystical game created by the National Research and Development had appeared.

Enigmatic hands, spectral frame, and one cunning strike just like the swing of the Grim Reaper. The Supreme Assassin takes on the mystical world, and how his legendary tales sets off, progressively ascending the altar to becoming the best.

- Description from Novelupdates

There is no master god, no system, no exchange, and some are just source codes that are fused in the mind to open up the world, not to be forced or suppressed, but to constantly go through in order to become powerful Look at my infinitely powerful source code …

- Description from uukanshu

Layton just wanted a weekend alone in the wilderness. Instead, he woke up in a nightmare.Earth has been inducted into a multiversal system, and survival is no longer guaranteed. Forced into a brutal wave dungeon with no warning, no tutorial, and no gear, Layton accidentally locks himself into the weakest class—Healer.That’s when things start feeling… off.He’s leveling way too fast. His so-called “support” class? Feels anything but weak. And his only ally? A too-intelligent, bloodthirsty predator that might be more than just an animal.Something is wrong with this system. Layton just has to survive long enough to figure out what.

Once a tool for killing, his previous life had been one of solitude, his strength nothing more than a weapon wielded by others. When he was granted a second chance, his only wish was to escape that fate, find his lost companions and grow stronger for himself.Now Sato wants more.The ultimate illusion, blurring reality and fantasy! - Zoroark“Fear comes from within the heart.” - GengarThe pride of pseudo-legendaries cannot be desecrated! - TyranitarPoison at its peak turns naturally adorable~ - AriadosEven without wings, I can still fly! - SharpedoThe more underlings I have, the stronger I become! - HoundoomActing cute is never an option. - UmbreonIf you love me, hug me! - Cacturne----------------------------------------------------------------------------------------------------------------------------------------------Disclaimer.This fanfic is an translation of the original work “精灵之山巅之上” by the author 邙月. All rights to the original work belong to its creator. If the original author wishes for the translation to be removed, I will gladly comply.The cover image not mine. I have made every effort to credit the original artist, but the artist is unknown or not credited properly. If you are the rightful owner and would like it removed. I will take it down promptly.