Re:Zero Kara Hajimeru Isekai Seikatsu - Arc 6 – Chapter 25, “The Man Who Waits on the 2nd Floor Electra”

In this world, orphans or just anyone without any hope for this world can apply to become a “walking target”. Their sole purpose is to be a practicing dummy for the students of the sect who train to become “Demon Hunters”. These students need “walking targets” to test their training on living, walking beings of flesh and blood.
In exchange, they will be provided with food & shelter.
Their existence value is lower than a slave, but if they manage to survive a few years they can receive a life long pension.

Xiao Han is such a “walking target”. One time he witnessed a powerful Demon Hunter disposing a demon. When the demon died, a fragment of the demon that managed to escape entered Xiao Han’s heart. No one saw that, and even Xiao Han himself only felt some discomfort for an instant.

But that thing in his heart soon gave Xiao Han visions, and the first one is of a cultivation method which allows Xiao Han to absorb damage to enhance his body. A perfect cultivation method for a “walking target”.

- Description from Novelupdates

Shen Roujia, a completely despicable top-level “green tea,” suddenly found herself inside a book on the very day she secured her inheritance rights. However, karma caught up with her. Not only did she have to start over, but she also didn’t become a stunningly beautiful female lead or a charming second female lead. Instead, she became a short-lived, pitiful memory in the male lead’s past, with only one line left in her story!Determined to return to her original life as soon as possible, Shen Roujia pretended to be pitiful and started her long wait for death. But… was her progress bar stuck? Why wasn’t she dying already?!Moreover, what was wrong with this male lead? Instead of focusing on his career, why was he always hanging around her?Male Lead: “To repay your life-saving grace, I will marry you!”Antagonist: “Woman, you have successfully caught my attention.”Prime Minister: “Jiaojiao, have you forgotten our promise?”Shen Roujia was speechless: “…”“You mediocre people better not hinder my grand plan to return home!!”Until one day, the Crown Prince stood by the lake for the Nth time, holding a su*cide note, his eyes naturally reddening as he looked up.“I don’t want to delay you.”Shen Roujia immediately dropped everything she was doing and rushed over in a panic, “No… if you die, at least give me the divorce papers first!”

Wu Chen crossed the new world, but was trapped on July 7th, 2020, and continued to reincarnate!

He has been indulgent, doing evil, and desperately violently committing suicide hundreds of times in different ways, but every new day, everything will come back. He also has hundreds of languages and can communicate with 99.9% of the world.

He is proficient in all mainstream instruments, and he is a master of beauty. He has studied fighting, car skills, shooting, and cooking in his repeated time. Art, dance, performance…

So he reincarnation for a thousand years, a new day, the sun rises as usual. – Time is: July 8, 2020.

- Description from wkkshu translation

A young man named Alexander Ashbourne is looking for a job to support his studies. He applies to work as a waiter at a restaurant. The next day on his 18th birthday, a system appears that generates money simply by idling. This system also allows him to trade with beings from other worlds or even visit their realms. Watch as Alexander rises to fame across all the realms.[DeathlessOne: I just spotted this mortal, 'AlexanderTheGrate,' trying to trade his drink called Mountain Dew. I'm thinking of offering my Flame Sword for it.][ShadowEternal: Wait, what’s a Mountain Dew?][TimelessWanderer: Are you seriously considering trading your Emperor-grade sword for a mere drink?][DeathlessOne: It’s not just any drink. The taste is out of this world, It's even better than the heavenly wine.][ShadowEternal: {...}][TimelessWanderer: {...}][Everyone in the chat: {...}][RichNigga: You know what, I’m in. I’ll trade my Gold Deluxe Armor just to see if this Mountain Dew is worth all the hype.]