My Divine Diary - Chapter 3: Kindergartens Big Bro

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.

In her previous life, she was a highly respected Heavenly Empress, but on the eve of her wedding, she was betrayed and died by self-immolation!

(Rebirth Shuangwen, women disguised as men, one-on-one, both clean and strong)

From a generation of killers to a dude, the cousin of the black heart and white lotus? A beating is enough to be honest, a crush who is not greedy enough? Let’s just pick this one off!

Seeing a group of crazy men and women shouting about their male gods, Qu Yizhao couldn’t help but twitched the corners of his mouth, saying that he, a murderous god, still has little fans? And one of the fans is a joke among the rich and powerful.

*”Master Quan, Lord Zhao provoked that fierce beast from the Bai family!”

“The son of Baili’s family was beaten!”

“Immediately…!”

“No need for Master Quan, Master Zhao even beat up the people of Baili’s family… and even drew his gun and threatened them not to speak out.”

Master Quan was wronged Face: “Daughter-in-law, you’ve finished your work, what are you doing for your husband?”

The hostess: “You? You are responsible for lying down…”

- Description from novelbuddy