Sword Art Online - Vol 6 Chapter 11

Evolution, it is the process with which the most fit for survival pass down their winning traits. What if this could be done on one animal, one object, one person, what traits would evolve.

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Humanity has been entered into the grand inter-realm competition for sovereignty of all realms.

Darwin has been granted the gift of evolution

[Mission: Occupy the space, secure your part, and survive until the end.]

After a disagreement with the author, Lee Hee-ro transmigrated to the world of his favourite shounen manga, Adventure King!

But what’s this, characters have to work hard for their survival?

If you’re a two-bit villain, you get defeated by the protagonist from the get-go?

If you’re the strongest on the current map, you get hammered down by a newcomer to show off their strength?

If you aren’t popular with the fanbase, your character gets deleted?!

In a world of endless fights, a crazy sprint to survive just the next chapter begins!

However, he did not know that he was not raising just a harmless pet, but a biological weapon secretly made by the government… a real monster.

As a former librarian, Rand felt that he had been living an ordinary life, the one that he had reclaimed unconsciously every single day.

Recently, he has been a little upset because the pet fish he accidently brought home to raised seems to have undergo some strange changes

Well, it turned into a merman.

- Description from Novelupdates

System Notification: Your King of Passivity talent was activated through killing the Elit Demon Clan Warrior. You have automatically received the Critical Strike (Passive) Skill.

What? I got another passive skill.

I have way too many skills, I can barely see the end of my skills panel.

I need to be low-key, low-key.

This is the story of a game grinder who used his passive skills to destroy legends.