All Hail Cousin Brother - Chapter 7

After breaking up with his girlfriend, he accidentally acquired a genius system and rose from there against the heavens, becoming invincible..

- Description from Novelupdates

My name is Lux, and I have traveled to the space-time matrix consisting of seven parallel Naruto worlds. The system shows that once the unification of the seven Naruto worlds is completed, I can instantly become immortal and live forever.The mission is very difficult, but luckily, I can cheat a little.So, I decided to take Senju Hashirama to see how Tobirama dies.Bring Madara to witness how his heart is ripped out by Black Zetsu.Show the young Hiruzen how he is killed by Orochimaru.Take Minato to see how Naruto is ostracized.Take Tobirama to see how the Senju and Uchiha Clans are wiped out.Maybe I can capture Boruto and return to see Naruto at his peak during the Fourth Great Ninja War?

“I was born as a princess in the most powerful lineage in the world… but that lineage is now on the verge of collapse.”In a kingdom where strength is everything, royal blood has long ceased to produce true powerhouses. Sects and clans are just waiting for our family to show weakness so they can tear us apart.But this lineage is not dead yet.He is still here.A being feared even by the strongest cultivators.The only reason this kingdom still stands.And me?If I want to survive in a world where only power matters… I must become a monster feared by all.

200 years after the world has ended, the laws of society have long been forgotten.