When his boss Reigen calls, Mob helps him out even though he doesn't want to. His attempt to talk to his crush Tsubomi fails, too.
Mob confides to his brother that he wants to get muscular and date Tsubomi, but a number of people tell him to work on his social skills instead.
The cult leader tries to compel Mob to laugh, but with Mob's emotions already at 99%, he ends up touching off a psychic battle.
Ekubo's spirit attaches himself to Mob, offering commentary on his life. Fake letters embroil Mob and the Body Improvement Club in a turf war.
The secret boss of Kurozu Middle School appears: known as Teru, he's a powerful psychic who attempts to goad Mob into a psychic showdown.
With his emotions driven up to 100%, Mob finally fights back against Teru. But his outburst attracts the attention of a research group.
Ritsu visits Awakening Lab, whose boss claims to be able to enhance psychic powers. Mob realizes the truth about "White T Poison."
Ekubo convinces Ritsu to join up with him, enhancing Ritsu's powers. When he turns on the high school tough guys, Ritsu becomes quite popular.
Ritsu turns on Mob, but a member of the mysterious Claw shows up and attacks Mob too. Meanwhile, Reigen's new client is one of his old colleagues.
Working together, Mob and Teru head to Awakening Lab. Meanwhile, Ritsu and the other kidnapped espers plan an escape from the clutches of Claw.
Members of Claw brainwash the Shiratori boys into hunting Ritsu and the others through the school while Mob and Teru try to find and save them.
The real boss of Claw arrives. Reigen joins Mob, Teru and Ritsu in facing him and his underlings down in one final psychic battle.