MTL - Marvel: Unlimited Possession - ~ Ask for leave

Ray, a super nerd virgin otaku student was transmigrated into a game based on galge.

“Ding, please prevent the main heroines from falling in love with the protagonist

Rewards: Elementary Cooking skills.

Penalty: The host will lose his house and all his property.”

Wait, WHAT THE HECK!!!

I don't want all of this, please return me to my old world!!

“Ding, It was indicated that the host wants to reject the mission. Reject the mission and immediately gain the penalty Y/N”

NOOOOOOOO, What in the seven hell has I did to ever deserve this thing!!!

Follow the journey of Ray and the absurdity of the system in this story.

Other tags:

Beast taming, School life, R-18, MILF, Weak to strong, Yandere, Evolution, Annoying system, Super annoying system, Super super annoying system don't complain you have been warned.

The aliens came with hostility.
Facing the invasion of aliens, human beings are weak like ants.
So this is the end, the real end.
But there is resistance when there is an invasion.
For some, this is not the end, it is war.
So this is war.
Real war!

- Description from Qidian

After 20 years of dedicating his life to opera ever since he had quit the performing arts high school, he had failed at an interview. Losing his motivations, Jo Yunjae depended on alcohol to live out his days until one day, he had been sent back 20 years in time, to the day before his high school admission.

Neo was on the verge of achieving his dreams, set to graduate with flying colors and secure a bright future. But fate had other plans.One moment, he was lounging in his apartment, enjoying his simple and ordinary day. The next, he found himself in a nightmare—a brutal game orchestrated by the hidden rulers of the world.But Neo wasn’t just another victim. When he was pushed to the brink of death, something awoke within him—an ability unlike any other. God-Tier Adaptive System .Every injury made him tougher. Every battle made him smarter. Every encounter shaped him into the perfect survivor.Now, he isn’t just fighting to escape. He’s evolving. And soon, those who once saw him as prey will learn to fear him.'To kill those sick monsters, I must become something far worse.'