Tate no Yuusha no Nariagari - Chapter 147 - The Flag, again

“Master, Xingchen Zi said his master refined a treasure—a huge boat that flies in Heaven—and only his master knows how to do it. Is that true?”“It's true.” Cao Zhen glanced at the super-large flying peak beneath his feet and nodded.“Master, have you heard? The Jiao dragon on Azure Dragon Peak seems to have the potential to become a Golden Dragon!”“Just scoop up an Azure Dragon from our family's Fengshui pond and play with it. Don't interrupt me while I'm cooking.”“Master, I've heard that...”“No matter what you've heard, go to my room and look around, everything... ah, wait a moment, let your senior sister come out first.”

The most feared Assassin in the world died because of vengeance.

“When I opened my eyes, I found myself as a character in a game. It was bewildering, but I thought it was worth a try. That was until I saw the skill given to me. It was [Opening Eyes], with no abilities whatsoever.”The story starts with the MC playing a game that is “Very Difficult”, so difficult, in fact, that no one has ever managed to kill the last boss. After 18 years of playing and, having the best attempt be at 30% of the last boss’s HP, he decides to try out a character that he never used.This character was the Slit-Eyed character. It had garbage stats and garbage traits. But, since the MC had ran out of options with every other character, he was trying to see if he could find any secrets with this new character. So he puts in his name ‘Zero’ and presses play… Only to find himself inside the game, as the Slit-Eyed character.

Leiyin accidentally crossed into the One Piece World, and accidentally obtained the Naruto System.