MTL - The Rise of Space Technology - Chapter 63 , why don't you keep it?

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?

Bruno Hornes' parents disappeared in a strange way, leaving behind a weird contract.He can trade anything with it...Money, talent, Insight, even identity and fate.So Bruno sells wealth to the poor, buys their health, then sells the health to the sick, buys their Insight.He keeps the Insight for himself, and he doesn't care about the rest.Bruno buys the skills of hundreds of knights, and becomes a powerful person.He trades with a trapped god for freedom, buys his loyalty...He works hard, but it's too slow.He needs a secret group, a middleman.He can help others trade anything, just by taking a little bit.Over time, at the crossroads where the shadow moon hangs low, members never say his name.They only call him “the Covenant Weaver” or “the Scale Lord.”When both sides wanted the same thing, he would appear. Sometimes he was a graceful gentleman with a golden cane. Sometimes he was a crow with one eye glowing golden. Most of the time, he sat on a throne that reached a million meters high...

Fate, a gatekeeper who had been working for the castle, is beset by a few burdens.

Alex transmigrated to a world ruled by beast tamers. He got a God-Tier Choice System, but his first beast was just a slime.Everyone laughed. Teachers mocked him, students made fun of him, and hot girls looked down on him.But his system is op! Any beast could grow without limit!And the only things he needs to do are make choices.Be normal? Be silent? Be kind?Or...be crazy!The Principal yelled at him, “What did you come to school for?!”[Option one: Study][Option two: Sleeping][Option three: Flirting! I don't give a fk about school!]Soon, the world witnessed miracles:—A slime that crushed dragons by sitting on them!—A chicken that pecked a phoenix to death!—A penguin that kicked titans into orbit!When Alex finally sat on the throne, people asked:“Are you the strongest beast tamer?”“Yeah, that's me.”“What about the Nirvana Emperor?”“Also me.”“The Unbreakable Wall?”“Me.”“The God of Harem?”Alex sighed. “All of them... are me.”[Discord: https://discord.gg/wapUbCgsPN][Welcome to join!]