MTL - Ninja School Teacher, I Can Become Stronger By Teaching - Chapter 453 Extremely dangerous knife

When The Cute Kunoichis Spied on Their Teacher's Secret is a light novel written by Kazuma Kamachi and illustrated by Ryuushi Tajima.

The story takes place in a world where Japan never ended their isolationist phase, and agents from foreign powers are always threatening to steal the country's advanced technology. In order to combat this threat there has been a resurgence of ninjas that use Strategic Martial Arts, techniques that combine cutting-edge modern technology with a traditional foundation of martial arts and ninjutsu. The story follows Souha Sugiyado, a 17-year old ninja instructor and former ninja prodigy who was forced to retire from active duty by the wounds he suffered in his last mission. Souha's four students are all kunoichi who have all gained the rank of Elite Ninja, the highest official rank available to ninja. However, one day two Shogunate ninja approach him with the news that his four students have gone rogue and have stolen a portable modular nuclear reactor, and thus they ask for his help in bringing his students to justice.

Li Xu occasionally got a sign-in system, and his life has been different from now on. Enjoy life, look at the scenery, sign in, spring flowers bloom, and face the sea.

- Description from novelbuddy

Cole is a novel author.

He enjoys writing novels and even reading other's works as well.

But that's just it.

Reading and writing novels.

Those are the only things Cole enjoyed in his whole life.

And as the time goes by, even doing those are becoming boring for him.

But then one day, Cole recieved a mail!

The mail said that his work has been chosen!

In a contest? No.

Cole's novel was chosen by a Higher Being to make it a reality!

“What kind of bullshit is this?”

“Whoever sent this must have few loose screws in their head.”

Though, Cole didn't took the mail seriously.

“Huh?”

That is until he was sent in to his own novel!

Cole became Raven Obadiah of his novel!

Who is Raven Obadiah?

No Idea! He's just an Extra in the novel!

...Or is he really just an Extra?

Sometimes, as we go about with our lives, we all happen to think of one specific thought at least once.