: After his defeat, Dimple attaches himself to Mob, hoping to use him to achieve his dream of becoming a god.
In the anime , the fourth episode of each season marks a significant turning point or introduction of a major antagonist: Season 1, Episode 4: "Idiots Only Event ~Kin~"
: Several other psychics are present, but most are easily defeated, leaving Mob as the only one capable of facing the threat. Mob Psycho 100 Episode 4 Discussion Post : r/Mobpsycho100 Mob Psycho 100 Episode 4
: The spirit is revealed to be Keiji Mogami , a legendary former psychic and assassin who wants to show Mob a world of pure suffering.
This episode introduces , a rival esper who serves as a direct foil to Mob. : After his defeat, Dimple attaches himself to
This episode begins one of the most intense and darker arcs of the series, focusing on the possession of .
: A conflict between Salt Middle School (Mob's school) and Black Vinegar Middle School escalates when delinquents kidnap Mob. This episode introduces , a rival esper who
: Reigen and Mob are hired by a wealthy man whose daughter is possessed by an incredibly powerful spirit.