The Sword Deity in Tokyo - Chapter 27: Call Your Parents To School

Lingyun, a fierce and savage cultivation genius takes over a dead teenager’s body. Coincidentally, they are both named Lingyun. Set in a alternate version of the 21st century, teenager Lingyun has been killed by someone with a grudge.

- Description from Novelupdates

Death is sometimes not the end!
Dead prison!
This is a magical prison. It has the ability to draw the souls of the dead people of the world, and it also enables people to gain the ability of the souls of the dead.
When Qin Song woke up, he was shocked to find that he had come to the world of One Piece, and even more surprised that he found a prison in his body…..

- Description from Uukanshu

Char lived alone in the closed beta test of “Fantasy World” for thousands of years. He had already experienced 177 data wipes. In this span of time, he had already successfully charmed all of the NPC beauties, challenged all of the bosses single-handedly, gathered all of the divine weapons and used hundreds of methods to complete the online game as though it was a replayable console game. Just as he was losing the ability to differentiate whether he was a player or an NPC, the public beta started for “Fantasy World”. As such, a player who was even more terrifying than a boss was born.

In a universe where starships rule supreme and galactic empires clash for dominance, Kallus, a visionary gamer and strategist, finds himself thrust into an extraordinary reality.Awakened aboard the [Obliterator-Class Star Dreadnought], a vessel born from his own imagination but perfected by a Supreme Being, Kallus must rise to command a fleet that could shape the fate of the cosmos.With a ship forged from mythical adamantium and [mithril alloys], powered by a [Transcendent Dark Matter Engine], and armed with weapons capable of annihilating entire fleets, the Obliterator is more than a warship—it’s a legend incarnate. But Kallus is not alone. Alongside him is the Red Empress, an advanced AI infused with a power of creation and knowledge itself, guiding him with missions that unlock untold power and potential.