MTL - Holistic Fantasy - ~ 574 Things seem to be getting more and more interesting.

In a world where dungeons were an essential part of it, Rein was trying to conquer as many as possible. They were the key to gain powers in the fastest possible way. So, to reach his full potential and to become the strongest, he became a great dungeon conqueror.With his trusty friends and lovers, he was definitely going to reach the peak alongside everyone. Join Rein and see how he went from strong to stronger and then the strongest.__________________1. The harem would not be too large(I'm not sure how many but probably just 4-5 main and few other here and there). All the girls would be getting their time and story.2. The story is starting when the MC is in the middle of his growth stage and not at the very beginning. But his beginning will be mentioned in the story in some form.3. I don't think I need to mention this, but obviously it will not have any NTR, rape or that kind of stuff. It is actually quite a wholesome story focusing mainly on adventure, action and bit of romance and slice of life.

In simple terms, this is a story of unstoppable vests in the world of superheroes.

Phantom Thief Kidd: If the Phantom Thief is a creative artist who steals treasures with flamboyant methods, then the New York police is just following the Phantom Thief and is just a critic at best.

Ip Man: Wing Chun, Ip Man.

Kizaru: Speed ​​is power. Have you ever been kicked by the speed of light?

- Description from novelbuddy

When a boy in a medieval fantasy world wakes up with the memories of his past life, he discovers a secret buried deep within his mind—a highly advanced AI companion. This AI, a relic of his previous existence, holds the knowledge of a futuristic world filled with technology, science, and innovation.Armed with this unprecedented advantage, the boy embarks on an extraordinary journey to transform his medieval surroundings into a thriving futuristic utopia. From reinventing agriculture to creating advanced cities, he introduces ideas far beyond the comprehension of his peers. But his vision isn't without challenges—power-hungry nobles, skeptical commoners, and ancient magical forces stand in his way.

[WARNING: MATURE CONTENTS]Set in the city of New York, The story begins with Liam and Jenna O'Brien, abandoned by their father, soon later the death of their mother leaving the two siblings in the difficult world.Liam being the father figure wants nothing more than to make sure his kid sis get through school and have a good life, but all that changed when Jenna is wanted for killing three of her classmates, why she did it wasn't much of the question... it was how she did.Now becoming a target of both ghouls and G.I agents [Ghoul Investigators] Both siblings are thrust into a world of pain and rejection, hunted in the city as 'New York's Most Wanted'A young female ghoul, Riley Leah, comes to their recuse giving them a choice of hiding forever or dying.Will they survive the hunt? Or is a sibling bond stronger than any other thing? Well, you will just have to find out.