Shinigami in the Ninja World - What If 3: Second Division, Bell Assessment

An unnamed 34-year-old Japanese NEET is evicted from his home following his parents' death.

Upon some self-introspection, he concludes that his life was ultimately pointless.

Walking down a street he intercepts a speeding truck heading towards a group of teenagers, in an attempt to do something meaningful for once in his life he manages to pull one of them out of harm's way before getting himself in the way of the truck and dying.

Awakening in a baby's body, he realizes he has been reincarnated in a world of sword and sorcery.

He resolves to become successful in his new life, discarding his past identity for his new life as Rudeus Greyrat.

Arnold never thought his gaming skills would land him in a romance novel—as a doomed side character, no less. To survive, he hijacks the heroine's “system,” bending the story to his will. But when he dodges a deadly duel, he catches the eye of the heroine, Lara, his own step sister—and her love is a dangerous game. Arnold must outwit the plot and his step sister who's not afraid to kill for love. In this LitRPG romance gone wrong, survival isn't just about beating the system—it's about escaping the heart of a yandere.

“Li Qingshan, as the eldest disciple of the Ascension Sect, the prince of the Dayan Dynasty, was actually bewildered and let go of the Demon Sect Heavenly Concubine, do you know the guilt?”

“I would like to give up my status as a big disciple, be imprisoned in Siguoya, and wipe the forest of steles.”

“Yes, but you must abolish your cultivation base, smash your roots, and you must not go out for the rest of your life!”

Since then, Li Qingshan has been living in seclusion, thinking about crossing the cliff, wiping the forest of monuments, and actually activated his full-level comprehension.

[You watch carefully, stimulate your full-level comprehension, and realize the Dahe sword qi]

[You watch carefully, stimulate full-level comprehension, and comprehend triple sword strike]

[You watch carefully, stimulate full-level comprehension, and comprehend Fantian Yin]

Eighty years later, the Immortal Dao Golden List came, ranking the masters in the world, and Li Qingshan directly occupied the first place.

The list’s evaluation of him – the god of the world!

- Description from novelbuddy

For others it takes dying and reincarnating for them to get a system but what happens when you get one without dying?

Aron Michael is an average student set to graduate within a week, but he was expelled for a random reason. Due to that, he had heavy student debt and no diploma to help him earn the money to pay it back. But one day he got a system that called itself the [Advanced Tech System].

Follow the story to watch him develop from your average Joe to him being the owner of the largest company in the world.