MTL - From the Dungeon, Slaughter the Demon Apostle - Chapter 668 the key to this

The first time Yan Zhaoge crossed worlds, he landed in a martial warrior civilization that was at the peak of prosperity. He ended up in the book storage building of the the Divine Palace, which collected and preserved the classics of the entire world from all fields of knowledge. However, a world class calamity struck soon after and even the Divine Palace was destroyed.

Yan Zhaoge’s soul once again crossed over, but this time he arrived in the same world, except countless years have passed.

With his brain full of rare books and classics from the era of peak prosperity, Yan Zhaoge’s second crossing over to the present era was like a gamer who was used to playing hell mode suddenly finding himself playing the game on easy.

That was just way too awesome.

But before that, he needs to fix a certain problem.

“I’m not a main character? In fact, I’m actually the main character’s love rival and the antagonistic Mr. Perfect senior martial brother? This script is wrong!”

- Description from novelupdates

“I'll bite you. Right here,” he pointed to his own arm, then his leg, then his neck, his smile widening.“I'll bite and bite and bite until I feel the blood run down my teeth. Until you scream just like him.” He took a step forward, his eyes never leaving theirs.“Want to see how much you can bleed before you pass out?”- A 7 year old once said*****Hiroshi Watanabe and his friend, Owen were survivors of Zombie apocalypse and Black Dawn, a catastrophic event where the sun itself turned against humanity, scorching the earth and leaving only ashes in its wake.But death was not the end. Hiroshi woke up—not in the burning wastelands of Earth, but in the grand hall of a noble estate, surrounded by stone pillars and robed figures.He found himself in the body of Axelius Dravenhart, the seven-year-old of the Noble Family of Dravenhart—renowned across the Kingdom of Archantia as the Greatest Beast Tamers for generations.Yet, his new life was far from a blessing. Axelius was labeled a disgrace from birth: No mana core, mana-less, unblessed, and shunned during the grand Awakening Ceremony—a moment where nobles discover their affinities, whether it be Elemental Magic, Weapon Mastery, Spiritual Arts, or Beast Taming.In a world dominated by powerful abilities and prestigious bloodlines, Axelius was nothing more than a powerless shadow, ignored by his own family and ridiculed by noble society.But Hiroshi was no ordinary soul. Armed with the memories of surviving Apocalypse and the instincts of a fighter, he soon discovered a dark hidden power.While the Dravenharts prided themselves on taming majestic beasts, Hiroshi, now Axelius, held the power to tame the untamable: Monsters. These terrifying creatures, feared from civilization for their uncontrollable nature, would bend to his will.The Dravenhart legacy of taming would not be denied to him—not by blood, nor by fate.--------BEASTS - Magestic,noble creatures, sacred companions of tamers.MONSTERS – Chaotic, often corrupted creatures. Dangerous, untamable by normal methods. Feared by society.Psycho MC✅Stubborn ✅No harem✅One FL ✅

Lady Bertia, who’s become my fiancée, is a bit odd. On our first meeting, she proclaimed herself a villainess noble girl who’s been reincarnated and said that she’s working hard every day to become a splendid flower of evil that’s elegantly put in her place.

I don’t get it.

But she entertains me because I don’t understand.

That’s why I think I’ll observe her for a while.

This is a story of a crown prince who’s so talented and handsome that he’s grown bored of his easy-mode life. A story of this prince observing a self-proclaimed villainess noble girl (who seems perfect at first but is a bit off) who’s become his fiancée as she snatches flags and breaks them into pieces.

Yo, Hi! I’m Frank, I made a deal with a demon to pay me some money for receiving a guest for a few days every week.
I had no idea about what I have done.
On May 1st, Conan ‘the God of Death’ came to my house. I was forced to let him in and we get involved in a criminal case.
On May 8th, Bruce Wayne ‘Batman’ came to me. I was forced to follow him to fight crime.
On May 16th, Hannibal Lecter, The Silence of the Lambs, came to my home. I can only say that I really can’t stand my guests.

- Description from Novelupdates