Everyone obtains a skill when they turn 18. The son of the sword saint – Arios Makuba- is expected of everyone to receive the strongest skill there is. However what he obtained is the skill ‘Cheat Code Manipulation’. This skill that had been unprecedented until now made him known to everyone as ‘FailSkill’. Meanwhile an orphan has obtained the skill which his father covet and wanted to adopt the orphan. (In addition Arios’ skill can’t do anything else but raise one’s offensive abilities when he obtained it) With that being the case Arios was banished from his house but… Every fight taught Arios how strong his skill is which allows him to use every possible cheat. What’s more this skill allowed him to get close to the second princess….?