MTL - Instead of Checking In Regularly: I Hide And Cultivate In The Monster-quelling Tower And Become Invincible - Chapter 526 invincible in the world

After spending half a year in the province, Cheng Yang took a luxurious cruise for seven days.
Accidentally hooked up with a CEO on the way.

Later, Cheng Yang found out that he was pregnant.
Just as Cheng Yang was preparing to secretly give birth to the baby, it was a coincidence that he fell asleep in the big president’s bed.

It’s impossible to run with the ball, his man is handsome and rich.
Must cling tightly and can’t be torn down.

- Description from Novelupdates

magic, dangerous creatures, and powerful magical women. With the Warlock’s Contract System now awakened, Damian can form pacts with supernatural allies and women, with every new bond granting him abilities that drive his magic and power to insane levels.But with power comes a whole mess of complications. Damian’s new world is a deadly maze of supernatural politics, hidden agendas, and ruthless enemies who’d want to steal his Mana Core. Damian has to figure out who to trust, how to survive, and what the System’s secrets.Later, Damian finds that his System might be the key to an ancient artifact, a long-forgotten power, and strangest of all… the lost fragments of his own memory.The question is, can he survive long enough to unlock it all?Important Note: No NTR, No yuri, No rapeTags: Mature Content , R18, Gore, Weak to Strong, Character Development, Reincarnation, Monster Girls , Witch , Magic , Demons , Dragons, Elves, Vampire, Fae, Beasts , Action , Mystery , Harem , System , Servants , Fast Learner.

In the fantasy world ruled by Matriarchy, Kael of the Ancient Moonstone House, was working as a guild receptionist. Throughout his life, he was protected by his mother and later, younger sister, who was considered one of the highest potential individuals in the Queendom of Elyria. One day, he hears that his sister has gone missing and his family has accumulated debts of over 127 million gold coins to the Bank. The Queen comes to his rescue, paying off his debts and in exchange, he has to marry her five daughters, who each excel in a domain of their own.Having the five imperial princesses and the Queen herself as the backing, Kael has become one of the most protected individuals in the Queendom. Little did his wives know that Kael had another identity. He is the most dreaded yet noble Assassin of the imperial city, “K,” one who hunts down the criminals who escape punishment either because of insufficient evidence or using their connections.Follow Kael's journey, as he navigates his life as the protected figure in the light and protector of justice in the shadows.

He was the cold-blooded prince of the Jin country. Decisive and smart, he had looked down on the world with apathy and disdain.