MTL - After Being Sold Out By The Empire, I Decide To Assist The Demon King - Chapter 141 The obsession of the little (?)

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.

Three years ago, in the land of Reinbulk, a Legendary Hero was summoned in the Kindom of Leezalion and he succeeded in repelling the Demon King. Now, five students are summoned back into Reinbulk by the Kingdom of Luxeria to fight against the Demon King and the demon army. Unlike the other heroes, Yashiro Yuu has no magical affinity and the Luxeria Kingdom has no intention on acknowledging his existence or returning him to his world.

Eira thought there could be nothing worse than being abducted by she-wolf traffickers, abused, tormented, and ultimately sold off to five powerful Alphas as nothing more than a breeder.She was wrong. The worst was yet to come.She was sold to the same five alphas who had ruined her life and were the reason for every torment she had gone through over the past six years.The Alphas were just as stunned to see her, yet they had no choice but to accept her for the sake of their pack’s future. Because pureblood she-wolves were rare, nearly extinct. Only they could bear the offspring of powerful Alphas, and ensure the survival and strength of the next generation.She hated them with every broken piece of her soul. And they hated her in return.The hatred was mutual. So what now?Eira made a silent vow. She will make them feel every brutal torment she had suffered. Every scar, every tear, every cry in the dark, they will taste it all.But the Alphas had plans of their own. They will use her. Breed her. And when she was no longer of use… they will kill her.But what will they do when the mysteries from the past start to uncover and lines of hatred start to fade into something else?Was it too late to regret?

A Mysterious continent, with many powerful sect and countless strong one. Juvenile Zhou Heng with a mysterious black broken sword, from the original stone town out into this world of war. Ascended the throne of the world with only a sword in hand.

- Description from Novelupdates