MTL - The War Court and Lap Pillow, Austria’s Mandate of Heaven - v3 Chapter 21 America's Westward Expansion

Before going to college, an ordinary high school student went to celebrate and got drunk. When he woke up, he found himself in a completely different world. There was a big sect, the approaching sect entrance examination, a slum where his body’s previous owner lived, and a shared memory about a missing young girl.

When he got tangled in a fight with a few punks in this different world, he fell off a cliff and miraculously found himself still alive, with two more voices ringing inside his head. They were Sword Master and Saber Master. In the company of them, he continued to find out more about this whole new world. He took the sect entrance examination, entered the sect, met a strange man in black, and even participated in a major competition of the sect to have a chance to win over his peers!
In this whole new world, he was born again and got to explore the fantastic martial world!

- Description from Novelupdates

I got sucked into a novel full of villains and must tame them in order to survive!

Cthulhu Gonfalon is a story about a man who woke up in another world. After a drink over his loss in a game, Sui Xiong ended up in the middle of the sea. Surprisingly, he now found out he no longer existed in a human shape but in a spirit state without any flesh. In order to survive and find a way to return to Earth, he then searched for a body to accommodate his spirit. After several confrontations with some creatures under the sea, he decided to settle for a jellyfish flesh. This Jellyfish was extraordinarily huge. With its tentacles, it caught others’ spirits to nurture its own power. In this world, Sui Xiong wasn’t only matchlessly powerful but he also had an ability to cast magic. With this gifted ability and combined with his knowledge from the civilized world on Earth, he could help a deceased person resurrect, change a person’s look, and do tons of other crazy things that he didn’t know.

As his journey to discover this world went on, he encountered many bizarre and mystic creatures along the way, who were Gods, Humans, Devil Beasts, Giant Dragons and lots of other undetermined organisms. Some of them might insanely worship him, while others hated him. Some might become his enemies. Some might end up becoming his teammates in the end. From a gamer on Earth to here, he became a God (even he himself could not verify this yet), had his own religion and even a church with a Holy Land to fight for justice.

What kind of world is this? What kind of existences might live in this world? What kind of secret this world owns? Can Sui Xiong return to Earth?

Keep on following the story to find out the answers for those questions.

Little explanation about Cthulhu: Cthulhu has been described in appearance as resembling an octopus, a dragon and a human caricature, hundreds of meters tall, with webbed human-looking arms and legs and a pair of rudimentary wings on its back. Cthulhu’s head is depicted as similar to the entirety of a gigantic octopus, with an unknown number of tentacles surrounding its supposed mouth.

- Description from Novelupdates

A young man with an extraordinary mind is off on an exciting adventure when he mysteriously wakes up in the body of a feeble slave-guy in a different, rich in quirks world.

The main character, a selfish jerk, would use extreme means to achieve his goals. However, he never allows his base instincts to overrule his sense of decency. He always pays back both good and bad deeds.

Will his (terrible/excellent) mentality help him make a fresh start? Will he get through misfortunes and hardships of the new world?