Rebirth Begins with Rejecting my Childhood Friend - Chapter 445 - Former High School Classmate.

Ron finds himself reborn in the world of One Piece, stranded on a remote island in the East Blue. But he's not just any ordinary child—he’s bonded to a mysterious sign-in system that grants him powers with every new location he visits.At his first sign-in, he unlocks the legendary Sun Breathing Technique, along with a boost to his vitality. From Shitmotsuki Village to Skypiea, Enies Lobby to Marineford, Ron travels the world, collecting extraordinary rewards that make him a force to be reckoned with. The Raikiri, one of the 21 Great Grade Swords, Armament Haki, Observation Haki, and more fall into his hands.As Ron steps onto the battlefield of Marineford during the legendary Summit War, the mightiest warriors—Four Emperors and Marine Admirals alike—pause, stunned by his presence. But Ron merely waves them off, “Don’t mind me. I’m just passing through.”Join Ron on his journey across the Grand Line as he signs in at iconic locations, growing stronger with every step. This is not just an adventure—it’s a legend in the making.

On a certain day, dungeons from another dimension suddenly appeared on Earth and monsters started to invade human civilization.

Humans were forced to form hunting parties to conquer dungeons.

Hunters can be separated into different jobs, including Knights, Warriors, Archers, Magicians, Assassins, and Supporters.

Each job had its own responsibility when they fought together.

When Lu Benwei was transmigrated to this world, he got the weakest job and became a Supporter.

Fortunately, he received the One-click Support System.

Resource Support: Click to receive 10x experience, 10x item drop, 10x money drop.

Walk Through Wall Support: Click to increase speed and unlock the ability to walk through walls. There’s no place that you can’t go in the dungeons.

X-Ray Vision Support: Click to clear the fog and locate every hidden chest and mission.

Health Lock Support: Click to lock your health. You’ll be immune to any damage for a set amount of time.

Storage Support: Click to expand your storage. You can store as many items, pets, and runes as you want.

“He can walk through walls, has X-ray vision, and invincibility? You call that a support system? He’s basically hacking!”

“I’m not hacking!” Lu Benwei replied.

A mysterious natural phenomenon caused the Earth to be plunged into darkness. The world turned into an endless bloody chaos and mankind is on the brink of extinction…

Chu Yun Sheng, an ordinary white-collar worker, discovered his family heirloom book shining a bizarre light by accident. Out of curiosity, he tried to study the heirloom book.

After a long research, he still only understood a few symbols written in the ancient book. However, he was shocked when he figured out what messages the ancient book tried to tell him: the sun will disappear, and humanity is doomed…

He tried to spread the message, but no one believed him; his family and friends even tried to take him to see the psychiatrist. Eventually, he gave up telling anyone, but prepared for the apocalypse in secret.

Until one day– the sun really disappeared…

- Description from Novelupdates

Takashi Nakamura is an ordinary student, constantly targeted by bullying from his classmates, living a life marked by loneliness and disdain. When he and his peers are mysteriously summoned to a new world, their hopes for change quickly fade. Deceived by everyone, he is accused of crimes he didn’t commit and executed by his classmates who planned everything from the start.Reborn as Pandora Aegis Oblivion, the new Demon King, Takashi no longer cares about the consequences of his actions. With immense powers at his disposal, he embarks on a journey of chaos and destruction, determined to plunge not just the kingdom, but the entire world into absolute chaos.In a universe filled with shadows and magic, Pandora transforms into an unstoppable force, a symbol of despair and power. As she progresses, she confronts relentless enemies and the reality of her new role. In her quest for total destruction, she will discover that every act of revenge comes at a cost, and that even amidst chaos, echoes of the past can resurface, challenging her resolve.