MTL - Conan’s World Stand-in - v3 Chapter 18 Gunfights that use avatar abilities

(Pirate + meme + invincible, the identity of the protagonist is navy + pirate + revolutionary army, mastering various elemental skills of fire, thunder and dark ice)

Yang Ming travels to the world of One Piece and gets the meme-making lottery system. /Anime/Classic lines of game characters, you can get a random ability/item, and even summon the character to appear!

“Work less and get more, and get something for nothing, that is my ideal!” “Congratulations to the host for speaking the classic lines under one person, and obtaining one of the eight miracles, Saint Thief!”

“Do you want to dance too?” “Congratulations to the host for speaking the classic lines of Naruto and getting Sharingan!”

“I want this day to never cover my eyes, and this place to never bury my heart!” “Congratulations to the host for getting the golden cudgel!”

It’s cool to make memes for a while, and it’s always fun to make memes all the time. As long as I make memes fast enough, no one can overtake me.

- Description from novelbuddy

A man who was once called the world’s strongest agent ended up becoming a teacher after his retirement, to train a new generation of agents. After many years of training his disciples, he was killed at the age of 60 by a secret organization’s ruse and was reincarnated in another world with his memories intact. Though he was surprised by the existence of magic and the strange species in that world, he quickly adapted to his condition as a newborn and took advantage of it. He acquired special magic and gained a massive amount of strength thanks to his rigorous discipline, in order to reach his goal: Resume his career as a teacher which he left halfway through in his previous life. This is the story of a man, who, based on the memories and the experiences of his previous life, became a teacher who travels through the world with his students.

A fighting genius.