Katahane no Riku - Chapter 40.Nostalgic memories

No one knows when the first Clough door appeared. All people know is that a new era began when it was pushed open.Fortresses, sublimators, pillars of star essence, three-dimensional armaments, infinite energy, who can escape the sweeping tide of the times?In the abyss, the reverse realm, the skins, the alien gods, the mad king, the rulers, and the dark creatures, all howl in madness!Inside the black mist, the demons and ghosts crawl forward as a cross-dimensional migration silently brews.

Liam was a regular high school student who spent most of his days and nights gaming. After a long night of gaming, he woke up the next morning to find a holographic screen floating in front of him.Not only that, but the screen informed him that he must run three miles or he would be punished. Naturally, he ignored it, thinking that his lack of sleep had caused him to hallucinate. The time slowly ticked down while he had yet to complete his quest.He was then transported to a desert, surrounded by wild wolves. He narrowly escaped without being ripped apart, and that’s when a notification popped up.[Congratulations on not dying! For that, your body has made small improvements. You are well on your way to becoming a pro boxer.]With this system, Liam must take on the task of becoming a pro boxer; he must train and work rigorously. Will he succeed? Well, you must read to find out!NOTE: For the system, there will be no power padding or points system. The system’s job is solely to train him.

In the era of universal mechas, people can go to the endless abyss, collect materials, strengthen and forge their own mechas, and master the power of destroying the world.

Jiang Chen traveled through time and awakened his talent [Immortal Unarmed]. Once the mecha is broken, he can permanently absorb its power and receive multiple bonuses.

…

At the bottom of the abyss, when the Old Demon God finally broke the Titan mecha with great effort, a hand stretched out from the fragments and held down its head.

“Congratulations, you have unlocked my limiter.”

- Description from novelbuddy

Jiu Xuan Xian Zunlin also unfortunately encountered the legendary dragon attack when he was robbed and thundered. He returned to his youth and became a high school student Lin Yi. He also found his left hand position and was sealed with a dragon..

Since then, Lin has stood in a new world with a strong attitude, punching the old tyrannical gangsters, kicking and defeating the family.

As a result, a strong newcomer rises and officially opens.

- Description from Uukanshu (translated)