Story Arcs

Arcs
Arcs are generally marked by when Mob goes 100.

(LOL) Cult Arc (Dimple Arc)
The First Arc in the series, it composes of Chapter 1 through Chapter 8.

In an effort to become popular, Mob is invited to a cult meeting of a religious organization known as (LOL). Lord Dimple, the leader of the cult, uses psychic powers to compel followers to laugh. Mesato Ichi is also introduced. She is a member of the journalist club and wishes to report on the activities of (LOL). Dimple uses his powers to make her laugh. He moves on to Mob, who he is unable to compel to laugh. When his powers don't work on Mob, his followers start voicing concerns. Mob destroys the atmosphere Dimple made using his psychic powers. Dimple causes Mob to go 100 by trying to forcibly make him laugh, to assert his position as strongest. Mob destroys Dimple, and the event causes the former (LOL) cultists to form a cult around him instead. Dimple also decides to follow Mob, for the purpose of using Mob's powers to make him a God to the common people. Mob is absolutely opposed, on the assertion that psychic power does not make people any better than others.

Hanazawa Arc
The Second Arc in the series, it composes of Chapter 9 through Chapter 19.

After losing to the Urabanchou of another middle school, Onigwara attempts to get the Body Improvement Club (which Mob has since joined) to help him fight him. The Body Improvement Club is solidly against violence and refuses. Onigwara orchestrates a plan in which Mob is captured by the opposing middle school and the Body Improvement Club comes to his rescue, thereby fighting the opposing Banchou. However, Hanazawa Teruki, known as the "Urabanchou," defeats the Body Improvement Club as well. He, unlike Mob, lives his life through his psychic powers and is disgusted at Mob's way of life. He tries to force Mob to use his psychic powers, and, in the process, hurts Mob and has the top of his head shaved off by a knife that Mob's barrier knocks away. Angered, Teru strangles Mob. Mob is knocked unconscious before going 100, and in this state he humiliates Teru, and destroys an entire school building before coming to his senses and putting in back together. This event is used by the Psycho Helmet Cult as material with which to worship their unknown leader, which is Mob.

Clean Up Arc
The Third Arc in the Series, it composes of Chapter 20 through Chapter 33

7th Branch Infiltration Arc
The Fourth Arc in the series, it composes of Chapter 34 through Chapter 49

Urban Legend Arc
The Fifth Arc in the Series, it composes of Chapter 50 through Chapter 58

Mogami Keiji Arc
The Sixth Arc in the Series, it composes of Chapter 59 through 67

Separate Ways Arc
The Seventh Arc in the Series, it composes of Chapter 68 through 73

Prime Minister Captured Arc
The Eight Arc in the Series, it composes of Chapter 74 through present