Pokemon : Rewind - Chapter 27 - : League Rewards

What happens when a fanfic author with a habit of lying and scheming suddenly finds himself as a self insert during Duelist Kingdom? What happens when you have Yugi, Joey, Kaiba, and the rest encounter someone who knows all about every major player in their saga... and sees no problem with abusing said knowledge? Chaos, dear reader. Sweet, sweet chaos

A Federation Colonel with abnormal thoughts was locked in a dark room and met a little looney.

“Your whole body emits a scent that I dread (covet) and fear (desire).”

A frigid Colonel X little looney roommate: A sweet story of interstellar travel

- Description from Novelupdates

Jayhan's life was more active than the average person's, and he was loving it.He had a beautiful gamer girlfriend who was basically every man's type and a job working as a construction worker for the government while also being a streamer on the side.One day, he and his girlfriend got into a new game that had launched, an apocalypse game that focused on survival.What happens when this game suddenly becomes reality, and the whole world is pulled into this madness?Not only that, Jayhan also realized, unlike everyone else, he had a system, one that gave him an edge over the rest.[Welcome to the Survival System.][You have unlocked three unique skills for your survival.][The SSS-rank skill, Radar, is now under your possession.][The SSS-rank skill, Lord of Information, is now under your possession.][The SSS-rank skill, Absorb, is now under your possession.][For every orb you absorb, you get closer to gaining the skill of said orb.][For every follower you gain, you activate, share their growth, and progress.]Just when Jayhan thought he had gotten everything, he found out he wasn't the only one with a system; his girlfriend was also gifted the same thing.Except hers is solely focused on his safety.{Jayhan's survival rate is below 79%.}{Alert, danger has been placed on Jayhan.}How will they survive the apocalypse together when other people are actively trying to follow him in the process?

Her rebirth gave her a second chance at life. She was back with a vengeance and wanted to make those that had harmed her pay. But to those that helped her, she wanted to repay them. Her evil stepmother? She would slowly pull out her claws, one by one. Her evil stepsister? She would crush her pride. She thought that by getting her revenge for her past life, she would be happy in this life. However, she never would have thought that danger would chance upon her time and time again. The hatred from her clan and whether their bloodline would continue to exist, lay solely on her shoulders. Luckily, on this thorny path, someone had always been protecting her. “Third Prince, have you ever regretted being with me?” That person laughed lightly and peered at her with a loving yet weary look, “As long as I am together with you, I have no regrets.”