Kar98K Upon Touchdown! - Chapter 2 - Onii-chan and Xiaotong-chan!

Kain may not have been very popular, and his life felt dull, but everything changed instantly. When he wasn't at work, he immersed himself in reading and watching anime. Then, the unexpected happened.He woke up in a new world, confronted by a blue interface hovering before him. Join the journey to see how Kain will adapt and thrive in this extraordinary reality.-No Harem- Noobie Writer.

I reincarnated with e*otic game skills, but this is apparently an apocalyptic dark fantasy. I can’t die, so I tried to save the world with e*otic game skills… “Saint! Save us!!” “Saint! Save us!!!” People keep calling me a saint.

A man is reborn into the world of Avatar: The Last Air Bender as a waterbender from Katara's tribe. Best of all, he was the same age as her, and he had a system with him to help.He knows the future and a system that lets him continuously get stronger by completing quests or long-term missions, as well as giving him the ability to copy abilities from others for himself. He will become invincible in the world of Avatar, even more so than the Avatar himself.

“Epoch” is a world where steam, magic, machinery, alchemy, and extraordinary power coexist.

When Luke, who had traveled over, covered his head and was pointed at his head by an imperial agent with a gun, he decided to tell a lie.

So he became the detective of the Secret Affairs Bureau of the Cape District of the Golden Shield Empire.

Luke, who is familiar with the plot, just wants to save his life in this chaotic world, and get some money and materials to use secret words to enhance his strength.

He robbed, kidnapped, blackmailed, and committed crimes with a plot strategy, but he never thought that he robbed an imperial gold ship, and how did he solve the largest smuggling case in the history of the empire?

As a “fake” detective, holding a promotion order, Luke felt very embarrassed…

- Description from novelbuddy