MTL - Yu-Gi-Oh!: Underworld Boss, Cancerous Creator God - Chapter 9

“Sect Master Uncle is just a mortal, who just happens to have his own ‘billion’ interpretations of various spells.”Atop Misty Peak, the sect’s senior disciple was educating the new beginners.At that moment, Sect Leader Ye Feng, holding a blade of grass, waved it gently, and a fierce Sword Qi split the sky in two, revealing a dark spatial rift that was difficult to heal, frightening the gods above.The new disciple pointed at the sky, shocked, “And you told me the Sect Leader is just a mortal?”

Aomori, who has a monster-fighting system, came to the world of One-Punch Man and gained the ability to enter various instances.

Therefore, “Founder of the Hero Association”, “NO. “And other titles fell on him one after another.

Comprehensive flow, the main world One Punch Man.

Completed dungeons so far: Pokémon – Demon Slayer – Sword – Pokémon – Digimon – Spell Return – Yokai Comprehensive World (Girls that Noragami Inuyasha can see, etc.) – Pokémon – One Piece-re0-Dragon Ball wait.

- Description from novelbuddy

Do you know how this world ends?

“VILLIAN!? Is that what you call me? Do you know what I have been through?

FATE dealt me this hand, and I'll find peace in it. Even if I have to end the world, I'll sit a king on its ruins.

I'm not a good guy. I won't even pretend that I am. But then again, who in this world can truly claim that title?

At least I know my heart. What about yours?”

.....

Chiron lived an unfortunate life, but his problems only got started when he was reincarnated in his dangerous Hit novel.

Behold, a lesson to all authors... MC's have it difficult too.