I Got Rich in Period Fiction - Chapter 9 - 0 Giving You One Minute to Think

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!

In this life, I will live for you.

Once went to Capital Academy full of dreams, but in order to save his younger brother from the interstellar pirates on the way, Fei Wushu’s sixth-level mental power broke out and even collapsed. After that, his right hand was crippled. Been on Capital Star.
However, ten years later, he died under the gun of his beloved younger brother. When he opened his eyes again, it was the moment when he had just received the admission notice from Capital College.
He will take back what is owed to him! What is lost, he will take back!
Whether it’s hatred or a dream, in this life, he just wants to live to the fullest!
Although this guy is an iron-blooded and tough guy, he is full of all kinds of idlers. In simple terms, he is a bandit and a hooligan, so don’t be fooled by the slogans this guy shouts→_→Go and mess with me happily, Brother Wushu~~
Qin Yi: What are you doing?
Brother Wushu from Mu Xiaxian: Hehe, this figure is really good, and the abs are pleasing to the touch.
Qin Yi: …
System: Players, please pay attention to the impact in broad daylight, and don’t touch your hands down!
Emphasis: This article is not an online game, absolutely not! Strong 1VS1, the author is glass-hearted, so there is no abuse in the whole process~ There are battles and bugs in the mecha, please enjoy looking far away…
  Lightning Protection Patch =v=:
1) CP: Young Master X Brother Wushu
2) This product is not an online game, absolutely not!
3) This article is not self-taught, everyone has their own body, okay [Helpfully spread your hands~~
4) Even if you want to know the follow-up, don’t let the code spoil it~ Mr. Truth’s guess is not the same concept as spoiling the code yourself = =
Search keywords: Protagonist: Fei Wushu, Qin Yi ┃ Supporting roles: Genius and passionate teenagers~~ ┃ Others: This product is not an online game…

- Description from novelbuddy

Leiyin accidentally crossed into the One Piece World, and accidentally obtained the Naruto System.