One Piece: Became King of the World - Chapter 464 - 465: The Marine Blockaded at Marineford

Right after transmigrating into a parallel world, Yang Yi was a bit stupefied upon seeing a adorable little girl calling him father. Fine, Xixi is 100% my daughter, but my child’s mother is actually an aloof, absolute beauty who’s a famous singer.

How do I coax my baby? Yang Yi, who was a assassin in his previous life, scratched his head. How about I tell some stories? Yang Yi didn’t think that the stories he imported from his previous world would be famous world-wide! How do I bring back my child’s mother who left in anger? The experienced Yang Yi indicated that there was no problem a love song couldn’t fix. And if it couldn’t, then two songs!

- Description from Novelupdates

The male student, Fukai Nagamasa, ignores his studies for college entrance exams in favor of following the path to chuunibyou. As he fainted during night cramming session before the exams, he realized that he was transported to a parallel world as a feudal lord in the Sengoku Era. Not to mention that suddenly, he was marrying the sixth Demon King, Oda Nobunaga’s little sister, the one who was purported to be an unrivaled beauty?

A child was born unable to cultivate Inner Strength. In order to gain his father's attention and regard, he resolutely chose the painful and difficult path of cultivating Outer Strength. As spring gave way to autumn, time flew by, and the child grew up... he became a young man. What truly changed his destiny was a mysterious Crystal Stone formed from a meteor—the Meteor Tear. This Meteor Tear, unbeknownst to the young man, merged into his body, and like a caterpillar transforming into a butterfly, the young man metamorphosed... And with that transformation, everything changed. And his father finally came to realize the astonishing strength of the son he had never truly invested his Heart Power in...

Ren thought getting sacrificed and becoming a holy spirit was rock bottom—until he discovered his divine wife, the Goddess of Magic, is completely broke on faith power. That means his remaining soul would completely disappear.Turns out magicians are the worst believers ever!Ren has a crazy idea: if magicians won't pray willingly, make them pray to access the internet.Starting with a simple magic forum, Ren introduces this fantasy world to the addictive power of online connectivity. Want Q&A sessions on spell theory? Pray first. Need to livestream your dragon research? That'll be one prayer, please. E-commerce shopping for rare magical components? Prayer required for checkout.The moment Ren becomes the God of Technology, this world's whole vibe goes haywire.What begins as a desperate faith-farming scheme spirals into something far bigger. Soon dragons are running delivery services, apprentices are binge-watching magical tutorials, and even gods are competing for subscriber counts. Magic cars cruise the streets, magic trains thunder across continents, and when apprentices start wielding magic ray guns against seasoned magicians, everyone realizes this world has changed forever.From a simple forum to consciousness uploading and biological immortality—when technology crashes into magic, the explosion reshapes reality itself.After all, why choose between science and magic when you can have both?