MTL - I Have a Big Problem with My Achievement System - Chapter 472 Wait for me to shake people!

Luo Feng was reborn back in his high school years. From the start, he acquired the Return On Investment System.

[Invest in this coffee shop and you will be able to open many branches in the future. It has an ROI of 100%.]

[Invest in Bitcoins and the price will skyrocket in the future. It has an ROI of 10,000%.]

[Invest in the cute girl who is the deskmate in class and she will become your wife in the future. It has an ROI of infinity.]

Luo Feng decisively chose to invest in his future wife.

…

Many years later, during a press conference, a reporter asked, “Mr. Luo, your White River Investment Company has surpassed Morgan Stanley and Goldman Sachs, becoming the most famous investment management company. In your opinion, what is the most successful investment you have made in your life?”

Luo Feng looked at his wife fondly as he replied, “Don’t ask me. I just live off my wife.”

Sean: Hello, I look up to you like a torrent of river water, uh, can I shake your hand?

One day, he shook hands with Sean suspiciously.

Sean turned around and laughed wildly in his heart: Hehe, the top knight talent is in hand.

Knight fan group 835732045, if you are interested, you can add it.

- Description from novelbuddy

So, I died. Face-planted on my keyboard after a 72-hour coding marathon. Very heroic. My one dying wish? To finally get some sleep.But the twist is : I got isekai'd. But I wasn't reborn as a legendary hero with a harem and a cheat skill. Nope. I'm a rock. A Dungeon Core, to be exact.My new job description is simple: create a terrifying labyrinth, murder heroes, and generally be a menace to society.Yeah, hard pass. That sounds like way too much paperwork. My new life goal is achieving a perfect 100-year nap.Luckily, I found a bug in the System—or maybe it's a feature? My unique “Slumber System” gives me way more XP (they call it Dungeon Points here) when adventurers take a nap than when I, you know, kill them. My assigned fairy guide, FaeLina, is having a non-stop panic attack about this. Apparently, “aggressive coziness” isn't covered in the Dungeon for Dummies handbook.So, I leaned into it. I started building the world's first 5-star dungeon resort, complete with fluffy moss beds that feel like clouds, a tea shop run by a friendly slime waiter, and pillows that hug you back. The place went viral. Knights come for the naps, mages for the therapeutic tea, and bards for the sweet, sweet content.The problem? My five-star reviews are tanking the property values of the 'Blood Pit' dungeon next door. I'm being forced into official Dungeon Tournaments where my ultimate weapon is a lavender-scented fog machine. And the stuffy bigwigs on the Fairy Council are starting to think my little “peaceful revolution” is a threat to their entire “kill-stuff-for-profit” business model.But the more I build, the more I realize this isn't just me being lazy. I'm uncovering an ancient, world-changing secret about why dungeons really exist, and it's a truth the gods themselves tried to bury.My name is Mochi, and my quest is to level up from a sleepy rock to the God of Dreams. My final boss isn't some dragon or demon lord. It's the original God of Combat himself.And I'm going to challenge him to a Nap Off for the fate of all reality.Who knew the path to ultimate power was this comfy?

Three years ago, in the land of Reinbulk, a Legendary Hero was summoned in the Kindom of Leezalion and he succeeded in repelling the Demon King. Now, five students are summoned back into Reinbulk by the Kingdom of Luxeria to fight against the Demon King and the demon army. Unlike the other heroes, Yashiro Yuu has no magical affinity and the Luxeria Kingdom has no intention on acknowledging his existence or returning him to his world.