The law of Fiction: Harem in the fiction world - Chapter 4 Ch 2: The World Of Fiction [Pt1]

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.

Lu Yao stumbled upon a pixel art game where players take on the role of a God in it, but it didn’t take him long to realize that this game connects players to the many worlds of different dimensions.The [Sacrifice] function in the game will actually allow offered sacrifices to enter his reality, while the [Blessing] function makes it possible for him to offer real life objects into the game.As a Novice God, besides from creating all kinds of natural disasters, he really couldn’t do much in the game.That was until he decided to ignore the cost and reincarnate a beautiful apostle, from then on, the whole gameplay started to change…

The main character is reborn as a character from a game he played in his previous life. This character falls into ruin along with the villainess, spending the last of their years together. A man named Kururi Helan.

In the City of Crime, one law stands above them all: Only the strongest can live.