MTL - Gao Wu: Awakening the Indestructible Body of S-class King Kong at the Beginning - Chapter 9

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

Life in hell mode was never fun? Was it?***********Being burned alive in a laboratory out of sheer jealousy for he had created the best AI system in the medical world? Oh boy, Damien could assure you that it was not fun. But then again, you never get another chance to feel the slow burn—okay that went dark quickly.Lets take it from the top once again.Damien was sure he had angered someone up in the sky and given his foul mouth that hurled curses worse than a sailor he had very good idea of how it happened.Because if being abandoned in the orphanage was not bad enough, he was stabbed by the very mentor he trusted and followed with closed eyes.But when he found himself waking up in another world— even after death he was not left alone. SMH.The world of beastmen —— he realised that he never knew how difficult hell mode truly was.Surviving in the world of beasts was a challenge in itself.And for Damien who found himself in the body of the discarded crown prince of the Brystoria Empire—With a broken nucleus and mana suppressed by Tartarite nails and used as a weapon of humiliation, it was not a challenge.For Damien, survival in the beast world was like walking on a thin rope, that too on one foot!Fortunately, the AI system that Damien developed as a doctor before his death followed him to this world of beasts. Join Damien in his new quest as he overturns his destiny from being a slave to the king of beasts.

What should I do if I cross to another world and become an NPC?

This idea has been deeply rooted and sprouted in William’s mind!

Therefore, he decided:

I want to be the strongest NPC in history.

Wear the thickest armour and give the most vicious beatings!

Who says an NPC will be killed by players?

Who says an NPC upgrades more slowly than players?

Who says an NPC must explode equipment, I can explode in more ways… Bah humph.

Anyway, it’s impossible for me to die. Just take a look at all you trash players. Your father will stand here and let you chop for an hour without a frown!

- Description from Novelupdates