MTL - I Have a Big Problem with My Achievement System - Chapter 13 Want to learn? I teach you!

Baek Ain is your typical lazy guy.

He graduated from university at age 22 with a random degree he chose out of boredom and stayed single because fate decided so until that event happened.

“What? Where Am I??”

After a horrible incident, Ain transmigrated to another world. Or precisely to be a villainous and mobs character.

He died countless times because of the world's protagonists, gathering hatred toward them.

“What the fuck! What do you mean I stole your wife? I've been single since coming into this world!!”

“Hero, please save this world.” A goddess is begging me to save her world from the Demon Lord.

“Wait... Begone thot! That Demon King is my younger sister from 69th Transmigration.”

“How dare you!”

A beautiful heroine is hugging me from behind, wishing to accept her feelings.

“Shoo, Heroine! I don't need useless baggage with me. Side characters are better than you!”

And so, Ain's journey began to end this shitty transmigration cycle.

A world only I know of, now I will take it all for myself.There’s no kind soul here willing to share and eat nicely with others.Only the ruthless one who will devour it all alone exists here.

Spend life energy to infuse martial arts, and you can perform unlimited deductions.

Shen Yi’s mortal body only has a lifespan of less than a hundred years. Fortunately, he can gain his remaining lifespan by killing demons.

In the troubled times where evil spirits are everywhere, the long sword is revealed, causing the liver and gallbladder of these creatures who have lived for thousands of years to burst!

From [Eagle Claw Technique] to [Eight Desolations Splitting Heavenly Hands], from [Demon Subduing Fist] to [Golden Body Prison Suppressing Dharma Appearance]!

Shen Yi occasionally ponders, how come this lifespan is getting longer with more use?

He put the sword into its sheath, raised his eyes to the sky, and heard that there was a Jade Palace above the clouds. It was filled with thousands of saints, each of whom had experienced endless years.

This time I came to heaven just to borrow a million years from the immortals to prove my path to immortality.

- Description from novelbuddy

He is powerful, aloof, and selfish, but he has a hobby of renting a venue solely to listen to her play the pipa. His friends were curious and asked him why. He said, “She's beautiful.” Thus, the pipa player became his girlfriend.[Highlight 1]Brought up under strict parenting, his family pays great attention to his conduct. Yet, he was known for his vigorous actions, from breaking family rules that garnered media attention to recklessly manipulating the venture capital market. Consequently, he was sent to a temple to copy Buddhist scriptures as punishment. Obediently, he did so, but his pages were filled with nothing but her name.[Highlight 2]Gazing into her eyes as she lay in his arms, he asked, “Have you ever been afraid of being with me?” Of course, she did. He was a tycoon who possessed the world and would not easily fall deeply in love with her.On the day they broke up, everyone knew and was surprised.She packed her suitcase and left the city, saying, “Since he said he would never marry me, I shall return him to the world.”[Highlight 3]Three years after their breakup, they met again at an international financial summit. He had become the head of the family. His suit was well tailored, with silver-rimmed glasses resting on a tall nose bridge, exuding undeniable charm.Encountering each other at a corner, she fled, and he pursued...