Invincible! This person has lived for a billion years - Chapter 1: Awakening, A New Beginning

The day dungeons appeared on Earth, everything changed! From ordinary beasts to monstrous ones, attacks were common throughout the globe, and no one was safe.

After countless studies using these beasts as subjects, Humankind developed a serum capable of awakening incredible abilities in humans, leveling the battlefield.

With the serum came heroes and villains, those who wished to use their powers for good or bad.

The Garmony Upper School was a place for the elite with the sole purpose of creating heroes to fight the villains and explore more of the dungeons after the beast attacks increased for no apparent reason.

Damian Romero, a youth who received the serum after turning 18, yet got no unique ability. It was not uncommon for one to not receive power, but it was still a blow to one's pride.

He went rogue after the news, drinking alcohol and having a good time with women, and it was at that moment, when he was putting his toy to play, he got a surprise.

[All-in-One System Unlocked]

Damian's unique ability was a system with multiple functionalities, but after he studied it, it seemed this system worked with a different type of coin called Erotic Coins!

Improve his body? Buy any item or unique ability from his system's store? All Damian needed was Erotic Coins, and he knew how to earn them!

Warning This fiction contains:

Graphic Violence Profanity Sensitive Content

Summary – Level 1:

Delve is an isekai litrpg that follows an average guy who just happened to wake up in a forest one day. He wasn’t summoned to defeat the demon lord or to save the world or anything like that, at least as far as he can tell. The only creature there to greet him was a regular old squirrel.

Soon enough, he meets other people, only to discover that he can’t speak the language, and that not everybody immediately trusts random pajama-wearing strangers they met in the middle of the wilderness. Things generally go downhill from there, at least until the blue boxes start appearing.

Delve is a story about finding your way in a new, strange, and dangerous world. It’s about avoiding death, figuring out what the heck is going on, and trying to make some friends along the way. It’s not about getting home, so much as finding a new one.

Did I mention that there will be math?

Summary – Level 2:

Okay, but what are you in for, really?

Well, this story is supposed to be realistic, or at least, as realistic as a fantasy litrpg can be. The main character doesn’t instantly become an all-powerful god and murder-hobo his way across the universe. Delve is, at its heart, a progression fantasy, but that progression is meant to feel earned. The numbers in this story actually mean something. Everything is calculated, and if you find a rounding error, I expect you to tell me about it. That said, if math isn’t your cup of tea, there is plenty more that the story has to offer. Characters are meant to feel real, and progression isn’t only about personal power; it’s also about allies, connections, and above all, knowledge. Figuring out how the system works is a significant theme.

...

What, you want more details? Okay, fine, but this is going to get a bit spoiler-y. Are you sure?

Yes!

Really sure? I mean, this summary is practically half as long as the first chap–

Now!

Okay, okay!

The main character becomes a magic user, but he takes a route that is not very popular in adventurer culture, namely that of a support. There is a full magic system with various spells, skills, and abilities, but our MC decides that aura magic is the way to go, and that the only stat worth investing in is mana regeneration. Most people at the Adventurer’s Guild think that this makes him a bit of a dumbass, but he’s playing the long game. We’ll see how that works out for him, won’t we?

Because of his build, the MC levels up fast, at least compared to normal people. There are no cheats, though, and he is limited in other ways. There are some clear and pretty obvious downsides to his build. That’s what makes it fun, no?

Morals? Our MC has them. Again, we’ll see how that works out for him. Realism, remember? Would you be okay with killing someone and looting their body? I sure hope not.

POV? The focus is on the main character, but there will be occasional varying perspectives from people around him, or involved in the events related to the main plot. It isn’t going to jump all over the place.

Tech is standard medieval stasis. No smartphones, but the MC does have a technical background. Computers and their programming might be involved. There might even be a bit of uplifting down the road, who knows? Anyway, it isn’t the focus. He isn’t going to invent the gun in chapter 1 and change the face of warfare.

Romance is not a major focus. Friendships are more the name of the game, though there will be some characters in romantic relationships.

There is exploration, though not as much of the geographical nature as you might expect. It is more about exploration of the system and the culture.

The pace is slow and detailed, sometimes verging on slice-of-life. The action is meant to be realistic and grounded in the numbers, and it is intended to have meaning beyond simply punching things until they stop moving.

The general tone of the story is grey, and some parts can get quite dark. People die. Sometimes, people with names, but not anywhere near GoT level. There is plenty of light, too, though, to balance the darkness. The world is dangerous, but overcoming that danger is why we’re all here, isn’t it?

Anyway, if you’ve made it this far through the summary, you clearly like words. I hope you enjoy the story!

One day, Alexander found himself in the middle of the woods. To survive, he used his little knowledge about camping and wildlife, but he was not alone in this journey. Soon, he discovered something he had always wanted—a system. Not just any system, but one that not only gave him buffs but also strengthened his entire territory.This discovery opened Alexander's eyes. He thought to himself, “Right, I reincarnated. I should be the lead!” But things weren't that easy. It took him and his companions months to finally stand on their feet, but after countless struggles and hard work, Emberhold was created—a city that would surely become the center of the world in all aspects: culture, technology, industry, and power... or would it?Follow along as Alexander fights nobles, bandits, pirates, and much more just to survive in the barren lands of the frontier.Hello, everyone! I just want to clarify something, this story is something I have always wanted to create. I actually tried once before and received a lot of engagement, but unfortunately, system stories especially ones like this are so hard to keep track of with all the buffs and whatnots. So I’ll be upfront with you this story is generated by AI.I recently bought the plus version of an AI chatbot just to make myself stories that I have in my brain for a long time but never the energy to write them. I did those just to take myself out of boredom and realized that AI writes stories to my taste at least. That’s when I decided to publish it. Although this story is AI-generated, I do spend time checking everything to make sure it's in place and fixing any mistakes the AI makes, so I’m not entirely lazy XD haha. Without AI, this would be much harder, messier, and confusing for both you and me. Now, I have the mental capacity to check previous chapters for mistakes. Oh yeah, this book got rejected for a contracted so it will be entirely free, I will countinue it just with the same passion as before.Also, this won’t be the only story I write! I already have a solid plan for another story without a system and therefore without AI. I’ll be writing that one fully myself (I will only be asking god gpt for spelling mistakes), so stay tuned! Let me give you guys a hint: how do you feel about modern-day clashing with a medieval fantasy world??Well, that’s all for now! Hopefully, you’ll enjoy reading this story as much as I enjoy reading it along with you guys lol.

In the bustling fantasy city of Two Ex-Adventurers, Dord, Orth, and Sirre Willow struggle to keep their humble inn afloat. On the surface, Orth and Sirre appear to be the perfect couple, but deep within Orth’s heart lies a secret desire—a cuckold fantasy he has never dared to share. When a mysterious traveler offers to pay for a night with Sirre, it stirs a whirlwind of emotions in Orth. He sees an opportunity to confront his hidden longing and solve their financial troubles in one move. But how will Sirre, who would go to any length to keep Orth devoted to her, respond to such a twisted proposal?This is a netorase story about a loving couple.Clingy Lover Doting Love Interests Magic Male Protagonist Masochistic Characters Netorare Netorase Obsessive Love Prostitutes Yandere