I Killed the Hero and Took His Achievements - Chapter 21: The Constellation of Audacity

Anthony was an orphan and has been through the hard life filled with sufferingWorking twenty four hours a day with nothing to show for it.He prayed everyday for a better day but god seem to not hear himHe only read novels and other books in other to escape his harsh reality, because it was only in it he found solaceHe died one night on his way home from work after cursing god for the first time as a result of his frustration.He thought he would be heading to hell for cursing god.But a Unique being that even the universe couldn't fathom was intrigued with Anthony's soul.He decided to grant Anthony a wish after he had been through a hard lifeFollow Anthony as he vows to achieve whatever he couldn't in his past life.He shall stand above all with absolute powerAll tremble with just the mention of his name

Mutation, Bloodline, Ancient, Parasite, Domain, Externality.

These six series of supernatural powers range from Level 0 to 4, with traces of their existence found throughout the development of mankind and society.

On to modern society, with the changes to the environment on Earth, when the first Level 5 Ability User appeared and caused a calamity to the world, Ability Users have become a form of decisive military power.

Teenage Justice Li Anping, after getting the strongest and most evil ability throughout history, will walk the path of justice and eventually his fall towards evil, and finally reach the peak of the food chain.

The entire mankind’s nightmare is about to descend, the earth will become a giant slaughterhouse, and none shall escape the terror.

- Description from Novelupdates

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.

Omnipotent A-Grade Cool Female Lead VS Secret Passionate and Domineering Male Lead That Loves Assuming and is Easily Jealous