Toaru Majutsu no Index - Volume 12, Chapter 3: Misaka and Misaka’s younger sister. Sister_and_Sisters.

At the press conference, reporters bombarded Chen Xing with questions. “Can you explain how someone as young as you clinched the championship? We heard accusations from other contestants that you've been cheating? Is that true?”Chen Xing shoved the microphone that was pushed up to his nose away, his face filled with annoyance, “I want to state again very seriously that I haven't cheated!”As his words ended, Chen Xing waved his hand and summoned a behemoth that blotted out the sky, then jumped onto its back. “Damn it, I can't stand this anymore. Just because I raised them well, they say I cheated? My crocodile accidentally ate a demon, and that's cheating?”

An ordinary sect cultivator, with the help of the immortal mansion, gradually grew up in the cruel world of immortality, and his mind and body transformed together.

Mortal flow, partial dark wind.

- Description from novelbuddy

At Divine Wind Continent, there is cultivation system—douqi, illusion and magic.

Ren Tian You was a fan of Naruto, and a single moment of carelessness caused him to arrive in different world.

Unexpectedly, only to discover that his body possessed Naruto system!

What? You will use douqi! I, your father’s taijutsu is also not weak! Look at my shadow dance!

What? You will use illusions! I, your father however have every illusions’ ancestor, Sharingan! Look at my Tsukuyomi!

What? You are a magician! I, your father am a ninja! Look at my fire style——– grand fireball!

- Description from Novelupdates

Neuer travels through the world of pirates, is adopted by Bermer, and becomes Nami’s older brother!

The Awakened Talent Copy System can copy anyone’s talent in a certain aspect at will!

What kind of experience will it be when Neuer has Shanks’ domineering talent, Kaido’s physical talent and Hawkeye’s swordsmanship talent?

Even the ability of a devil fruit can be copied by the system as a talent!

Many years later, Neuer turned the sea upside down with a talent that surpassed everyone in the world.

(Slow and hot text, slow development in the early stage, and random waves afterwards)

- Description from novelbuddy