Death March kara Hajimaru Isekai Kyusoukyoku (WN) - Book 5 - Intermission: Young Merchant and Orphanage Children

The ordinary yet not so ordinary detective, Wen Wen, woke up in a mental hospital and discovered that his right hand was connected to a mysterious space called the 'Catastrophe Containment Facility,' from which he could acquire the powers of the monsters imprisoned within!By capturing a vampire, he gained a formidable physique;By capturing a ghost, he could turn invisible and pass through walls;By capturing a fox spirit, he could charm the opposite sex...In short, in order to obtain more powerful abilities, Wen Wen began to diligently capture monsters, thereby stepping into the strange world of superpowers and seeing the hidden truths behind the curtain...

I was nothing—just a broke delivery guy sleeping in a parking garage.My girlfriend dumped me. My boss fired me. My so-called friends laughed as I begged for scraps.Then, the Wealth Domination System awakened.[System Activated: Task—Crush Your Rival. Reward: $10,000. Unlock Bonus: VIP Investment Access.]From petty change to penthouses… from street rat to CEO… I began my ruthless climb.Now, the girl who left me wants back. The billionaire who mocked me begs for partnership. And every deal I touch turns to gold.But wealth has its price—and so does revenge.I won’t stop until I own everything they denied me.This is my rise. This is domination.

superhuman powers awakened and the world changed, yet Jade remained as he was—the ever so heedless, unbothered, emotionless, and weird guy manning the cash register.But some people deemed him lucky because he seemed to be unaffected by all those happenings. But would they still believe that when Jade came home one day from his night shift, tired and hungry, to find a dungeon gate right inside his house?The worst thing that could ever happen to him was get sucked in that gate, however, instead of the gate, strange Seekers are sucking up to him instead.Jade: Why is this happening?!Seeker 1: Help me go back to my world and I can give you everything you wish for.Seeker 2: I don’t care about going back to that damned world, so can you just let me stay here with you?Seeker 3: Jade, honey, you’re the best Minder! I need you, so come with me to my world.And so on… these Seekers are all lunatics forcing him to help them go back to their respective worlds! But how can Jade do that, when all of them were just mere characters from books?!Now, what will Jade do?

At first, when he learned that he was forced to go to many different routine worlds and be reborn into all kinds of cannon fodder, he was against it.