Anime Crossover : Living in the Heart of Tokyo - Chapter 23 Kisaki Tetta’s Path to Becoming Underling

【if you stare into the abyss, the abyss stares back at you】

The abyss, the most feared thing by the human race today. The animals infected by the abyss mutate into monsters, and humans are reduced to walking corpses.

Lu Tinghan is an abyss watcher. He has been guarding the world’s most terrifying abyss for ten years.

This abyss is not only scary, but also strange.

Throw the garbage down, after a few days, the garbage will be buried safely next to the abyss – like someone took a shovel and tossed it all night to bury them.

Throw hazardous waste down, after a few days, the waste will be thrown back with unbridled fury.

Lu Tinghan: ?

Ten years later, he left the post and became the youngest general in the league.

The next day, the abyss was also gone.

——The whole thing disappeared and turned into flat land.

The whole world was shocked.

Until one day, there was a knock on Lu Tinghan’s door.

A boy with little devil horns stood outside the door, with delicate features and bright eyes. Obviously, he was scared to death, but he still plucked up the courage to say: “Hello, I, I am Abyss, can you continue to stare at me? QAQ”

He added: “I can help you bury the garbage every day, oh!”

During their long time together, Lu Tinghan learned two things:

1. Staring at your abyss every day, the abyss will be happy

2. When the abyss is happy, it will purr toward you

*

General Gong x Little Devil Shou

- Description from Novelupdates

A tree of 10,000 flowers, the world is the door.
The spells change a lot, but the hearts of the people are unchanged.

- Description from Uukanshu translation

A skilled but unfortunate modern-day assassin was killed in a freak accident. However, he soon found himself summoned to another world by an evil wizard, who had him possess the body of a boy as an experiment. After successfully planning the evil wizard’s downfall, he used the wizard’s body as a springboard to gain influence and power in his new world.

- Description from Novelupdates

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.