One Piece : I am a Celestial Dragon with the Time Traveling Power.

Celestial Dragons + Fantasy Beasts + System + No Female Master (with Female Slaves) + Multiple Fruit Fusion

When you become a Tianlong, you will know

The collapse of morality is more addictive than anything else in the world!

Enjoy the twisted pleasure of torturing others!

Enjoy the pleasure that power brings, which allows you to satisfy all the evil thoughts in your heart!

This! Is a qualified Tianlong person!

......

Warning! This story is dark, the protagonist is violent, and there is no moral bottom line!

Civilians, pirates, navy... no matter who they are, they are all there to satisfy the evil desires in their hearts!

Luffy must die! Ace must die! Momonosuke must die!

Anyone who looks good, regardless of their camp, will become a female slave!

Such as Tina, Gion, Robin, Nami, Empress...

Anyway, the protagonist is definitely not a human being! He is a scumbag!

Oh no, it’s the excellent Celestial Dragon!

Please be careful! Please be careful! Please be careful! Please be careful!

......

In the first chapter, the system awakens and obtains the mythical beast devil fruit. In the following chapters, the strength soars!

No other reason, the system is too powerful!!!

First, use the system to fuse the mythical beast species and the thunder fruit!

After your strength increases, you can join the Knights of God and plan more!

There is only one ultimate goal, and that is to become the only supreme king in the world!

The protagonist Don Quixote Nidhogg Saint.

The first fruit is the Dragon-Dragon Fruit, the mythical beast type, the Nidhogg form!

......

What? I'm a Celestial Dragon, and you're talking to me about morality?

"Bang!"

What? I'm a Celestial Dragon and you say I'm too tyrannical?

"Bang!"

What? I'm a Celestial Dragon and you want me to eat beef?

"Bang!"