After traveling through time and reincarnation as a demon, he also has a master who claims to be a superior demon, Rias, who often attacks him at night;

Himejima Akeno, who is also a servant, always wants to reproduce with him;

In order to avoid physical exhaustion and to survive, he works hard to improve his strength.

Can you become stronger by signing a trade contract with humans? Then sign it!

Sakurajima Mai, the quintuplets of the Nakano family, the killer Yoel, Kato Megumi... all sign it!

In order to live a peaceful daily life with his harem, Long Yi, as a demon, said that he still needs to work hard, either to be "invincible" in the world, or to have no "enemy" in the world.

"Ding!! Congratulations to the host for obtaining the invincible and immortal system!" Obtained the basic skill [Copy] and unlimited chakra. Sharingan? ? Copied! Susanoo? ? Copied! Incredible appearance? ? Sorry, copied! ! Good luck? ? I can really copy it... Yelan, a street otaku, traveled to the world of Naruto by chance, but unexpectedly got a pit system with a very domineering name. From then on, my whole life seemed to be on the hook. All kinds of beauties and god-level ninjutsu are in your pocket! Because in this world, there is nothing you can’t imagine, and there is nothing that Yelan can’t copy! You ask me why I am so outrageous? Because I am a jerk myself! ! I gained the heaven-defying system and the power to defy the world. From now on, I am the master of this world! !

Traveling through the world of American comics, he became a hell lord. After going through all kinds of hardships to enter the earth, he only had two goals. One was to enjoy life, and the other was to contract with human souls and turn America into his own industry.

Wang Yang, who suddenly crossed the Marvel world, became Kama Taj’s apprentice.

I thought that I shouldn’t be able to learn magic, but I awakened the system and can fuse other people’s talent fragments.

“Check the magic talent fragments, whether they are fused!”

“Fusion!”

“Are you new to magic? How come everyone is an apprentice, and you have mastered the usage of the ring in one fell swoop?”

“Check the talent fragments that use the time-space portal, are they fused?”

Wang: “Are you really just an apprentice? How did you learn the time-space portal all of a sudden? I’ve been learning for several months!”

“Maybe my talent is stronger…”

Crossing became an unfamous heroine, shockwave girl, Daisy Johnson.

“Obadai, my friend, isn’t it just to make the Ark Reactor smaller? Let go of that scientist and I will use the power to help you compress it!

“What? The Insight Project can’t be implemented? Let Dr. Zola rest for two days, and I will use big data to help you analyze and analyze.”

“Warning, Thanos, don’t mess with me! Do you think my title of Destroyer of the World is a joke? It’s a magnitude twelve earthquake after my blow! The earth is broken!”

Why did Apocalypse die naked on the street?

Why did Iron Man scream in the middle of the night?

Why is Wakanda repeatedly hit by black hands?

Why is Asgard frequently stolen?

Thanos couldn’t snap his fingers. Who did it?

What is hidden behind the sad face of the Avengers?

Behind all this is the distortion of human nature or the loss of morality?

Please pay attention to this book, let us follow the camera into the inner world of the protagonist…