Akame ga Kill! is a Japanese shonen manga series written by Takahiro and illustrated by Tetsuya Tashiro. It started serialization in Square Enix's Gangan Joker in March 2010. The story focuses on Tatsumi who is a young villager that travels to the Capital to raise money for his home only to discover a strong corruption in the area. The assassin group known as Night Raid recruits the young man to help them in their fight against the Empire to end its corruption. The series is known for its graphic content.
Tatsumi is a fighter who, accompanied by his two childhood friends, sets off to the Capital in search of a way to make money to assist his poverty-stricken village. After being separated from his friends after a bandit attack, Tatsumi unsuccessfully attempts to enlist in the army and is swindled out of his money. He is then taken in by a noble family who offer him help, but intend to torture and kill him, just like they did with his friends and dozens of other people. Tatsumi is rescued by a group of assassins called Night Raid, and is invited to join their ranks. Consisting of the swordswoman Akame, a young woman armed with a huge pair of scissors named Sheele, the string manipulator Lubbock, the armored warrior Bulat, the sniper Mine, the beast fighter Leone and their leader Najenda, a former general of The Imperial Army. Night Raid is also part of the revolutionary forces assembled to overthrow Prime Minister Honest, who manipulates the young emperor for his and his men's personal gain, leading the rest of the nation to poverty and strife.
Each member of Night Raid carries one of the "Imperial Arms," items created via alchemy and parts of the supernatural Danger Beasts over 900 years ago. Forty-eight of these items were created and about half of them have been lost to history. These items range from weapons like swords and firearms to more utilitarian items including a cosmetic box and armor, and even organic beings such as a shape-shifting dog and a powerful warrior. The Imperial Arms cannot be used by just anyone, as their users must be compatible with them or risk death. The power of most Imperial Arms is so overwhelming that it is said that when two Imperial Arm users fight each other, one is bound to die.
Tatsumi and his new friends successfully assassinate some of Honest's most trusted cohorts, while losing Sheele and Bulat to the enemy forces, with Tatsumi inheriting Bulat's Imperial Arm, Incursio. This leads the Prime Minister to enlist the help of General Esdeath, considered to be the most powerful fighter in the Empire, who assembles her own team of Imperial Arms-wielding warriors, the "Jaegers", to hunt down Night Raid, who gains two new members, the Human-like Imperial Arm Susanoo and the master of disguise Chelsea.
Once Night Raid defeats most of the Jaegers while losing Chelsea and Susanoo and the revolution gains momentum, Honest forms a new secret police force, the "Wild Hunt", led by his own son, Syura. However, the Wild Hunt heavily abuses its authority by killing innocent civilians for their own plans, antagonizing both the Jaegars and Night Raid. After a battle between Wild Hunt and the Jaegers, with casualties from both sides, Esdeath blackmails Honest into dissolving the rest of Wild Hunt while Syura is killed by Lubbock after he captures both him and Tatsumi. Lubbock is killed while attempting to escape, and Tatsumi is sentenced to death after refusing to join Esdeath. The remaining members of Night Raid attack the execution site to rescue him. They escape but are pursued by Budo, the Empire's strongest general. Mine kills Budo, but her Imperial Arms breaks and she falls into a comatose state.
After all the remaining members of the Jaegers and Wild Hunt are killed or defect from the Empire, except for Esdeath, the Revolutionary Army lays siege on the capital to remove Honest from power, battling Esdeath and her forces, while the Prime Minister convinces the emperor himself to join the fight as well by activating the ultimate Imperial Arm, that can be only used by the members of the imperial family.