Episode list

Lugh and his companions accept a contract to assassinate the corrupt nobles assisting a slave auction. During this time, a flashback of his past life shows he was training a rookie while simultaneously taking out members of a crime guild.

The Assasin is reborn as a child of the Tuatha Dé family, a noble house of assassins. Lugh finds a magic teacher named Dia Viekone.

Dia and Lugh become emotionally attached to each other. Lugh's father decides that it is time for Lugh to assassinate someone for the first time.

Lugh finds such a person in the form of Tarte, after rescuing her from a pack of wolves, Lugh brings Tarte to his home and gets permission from his father to train her as an assassin.

Officially a family of renowned doctors and assassins behind the scenes, the house of Tuatha Dé is the right hand of the kingdom. Trusted to become his father's heir, Lugh assists his father with his mission. However, there are those who are displeased by Lugh's success. Lugh defends his status in a challenge against them

A group of girls were toughing it out despite their impoverished circumstances. Though they had nowhere to live, they ran a business and enjoyed their lives together. However, an orphanage captures the girls and forces them to move into the facility. Motivated by subsidies, the orphanage puts the girls to work and even has them work as ladies of the night

Lugh heads to the neighboring kingdom of Swoigel. Once a month, he travels to the Viekone region in order to visit Dia. During his visit, together Lugh and Dia develop new spells. Meanwhile, left back home by themselves, Tarte and Maha hold a tea party together. While Lugh is gone, they have a fun time preparing a special meal together

With the success of his cosmetics brand Orna, by acquiring financial power and the Balor Trading Company's information network, Lugh has gained even greater strength as an assassin. However, since being reincarnated in this world, Lugh still has not completed a proper assassination. Then, Lugh's father Cian tells him that he doesn't have to become an assassin

Lugh accepts an assassination job and heads to the merchant town of Pisear with Tarte in order to determine if his target is worth assassinating. While there, Lugh witnesses the tragic sight of people suffering because of his target. Based on information gathered by Maha, Lugh plans his assassination.

While Lugh is practicing his magic on an uninhabited island with Tarte, Maha shows up with some information. Civil war has broken out in the Swoigel Kingdom. Concerned, Lugh visits Dia, but the region of Viekone is peaceful. Dia is indifferent to Lugh's concerns and suggests they go on a date.

Lugh is hired to assassinate Dia by her father Count Viekone, who is an old friend of Lugh's father Cian. Cian asks Lugh to fulfill Count Viekone's request, saying he'll carry out the assassination instead if Lugh turns down the job.

The Goddess has been summoning and reincarnating a broad range of people in order to stop the Hero from destroying the world, but they all seem to have ended in failure. However, all the reincarnations that had been conducted until now were for the purpose of gathering data. With the data she has gathered, she summons the person most likely to stop the Hero.