How come the celestial technique I stole is so powerful?! - Chapter 339 Xinyue’s Little Grudge Notebook

Lin Yu finds himself transported to the world of Honkai: Star Rail.Equipped with a divine mobile game development system, his first project is creating “Honkai: Star Rail.”Soon, his game captures the attention of the entire universe.As players reach the Cocolia boss battle, the song ‘Wildfire’ begins playing.“Woah?! This is a turn-based game; how dare you make it so intense!”“The moment this music kicked in, I felt like I was about to take down an Aeon!”Progressing further, they encounter Dan Heng’s sea-parting scene.“I thought ‘Wildfire’ was intense enough, but there’s even more fire here!”“Dan Heng, still denying you’re Imbibitor Lunae? Now you’re a five-star limited character!”Arriving at Penacony:“Huh? Have you listened to ‘WHITE NIGHT’?”“Acheron’s power has been tested – fellow gamers, feel free to pull for her!”“Duke Inferno: Children, this isn’t funny.”“Before experiencing the story: Aventu**ne? Just another profit-driven fraud! After the storyline: May the Mother Goddess thrice close her eyes upon thee…”“What Aventu**ne?! He’s clearly my unfortunate yet loyal bro!”

One day, countless natural wormholes tore open across the Blue Star Continent, revealing gateways to countless worlds. With this discovery, humanity was thrust into an era of interdimensional conquest, waging war across realms to seize power and resources.Su Xiuyu, a seemingly ordinary high school student from Yangcheng No. 1 Middle School, lived a mundane life—until his third year, when everything changed. Awakening the mysterious **Reincarnation System**, he regained memories of a past life and the truth of his existence. He wasn’t just another student—he was a traveler, a reincarnator destined to walk the path between worlds.His journey began in the brutal Warring States Period of the Naruto world, where blood and war shaped legends. But that was only the beginning. With each reincarnation, he would step into new universes, face gods and monsters, and carve his name across the multiverse.From the shadows of history to the frontlines of cosmic battlefields, Su Xiuyu would rise, one world at a time.

I came from hell, looking for redemption! –“Revelation”
…………
What is redemption?
I think it should be a process in which a good person becomes bad and then becomes good again.
It’s like our clean birth, contaminated by the dust of one life, and then clean death.
Well, this is just a story. …

- Description from Uukanshu

An Individual from Earth finds themselves in the Shinobi World, equipped with a Scientific System. From that moment, he delved into scientific research far ahead of its time.___This is a translation. All rights to the original content belong to their respective creators.Original Author: 王炸炸Original Title: 火影:我是大蛇丸Cover Pic: By Blueorca, let me know in the comments if you want me to take this down.___Support me on patreon for 60+ Advanced chapters: patreon.com/Blownleaves.