Nanotechnology meets martial arts at the Mashin Academy. Yeo-un’s mother may not be one of the High Priest’s six official wives, but his father’s blood still qualifies him for a chance at the position of Minor Priest. Will a mysterious nanomachine injection from a future descendent help Yeo-un in this fierce competition against his powerful half-siblings?

An F-rank Hunter.

More than that, a useless, pathetic F-rank older brother who’s holding back his younger brother, who’s doing well as an S-rank.

The title that was given to me, who regressed after living a shitty life halfheartedly and sapping my younger brother’s life away, The ‘Perfect Caregiver’ Alright then. This time, I’ll just live a low-profile life, keeping to myself while watching over those amazing bastards…

…That was what I’d thought, but these S-ranks are… a little weird.

An original story, brought to you by the author of <Omniscient Reader’s Viewpoint>, Author Sing-Shong. This is about a man who didn’t regress when everyone else returned back to the past.

Humans were suddenly summoned to become “Walkers”, and they needed to clear the tower to save the world. . . Floor 77: The “Stone of Regression” was discovered.

Walkers could now “return” to the past. Slowly, everyone left. . . Humanity’s last hope, “Carpe Diem”, was formed, made up of people who refused to abandon the world. . . The last Walker reached floor 100.

He no longer knew what to believe.

I’ve returned from hell. After enduring for thousands of years, I will be the one to save humanity.

Jinhyuk, a gaming Nutuber, was the only person who saw the ending of the game [Tower of Trials].
However, when the game’s popularity declined, it became difficult for him to continue making a living as a gaming Nutuber.
Since he already saw the ending of the game, he was about to quit playing. But that day, [Tower of Trials] became reality, and Jinhyuk, who knew about every single thing in the game, took over everything faster than anyone possibly could! “I’ll show you what a true pro is like.”

Immediately after Gu Changge realized he had transgressed into a fantasy world, the world’s protagonist, and fortune’s chosen, vowed to take revenge on him. Envied by all, he not only has the female lead head over heels for him but he’s also treated as a distinguished guest wherever he goes. Fortunately, Gu Changge’s prestige and power are superior to everyone else’s, so shouldn’t it be easy to trample on a mere fortune’s chosen?

Hold on… There’s a system dedicated to milking and harvesting from the protagonist? Gu Changge smirked. “Seems like even fate wants me to fulfill my destiny as the Villain of this world!”.