2 seasons available
Okarun and Jiji find a hidden room where talismans are plastered everywhere, including the ceiling, walls and floor.
Jiji tries to stop Momo and Okarun, who are being controlled by telepathic waves, from killing themselves.
Okarun fights Jiji, but combined with the Mongolian Death Worm's poison attacks, he needs to escape from the underground as soon as possible; he can't leave Jiji behind, so he lets Momo escape by herself instead.
The nearby volcano suddenly erupts; to stop the approaching magma, Momo tries to fight back, but the Kito family gets in the way; Jiji, possessed by the Evil Eye, also shows up, creating a major crisis.
Momo succeeds in rescuing Okarun; they return safely to their home, but Jiji is still possessed by Evil Eye.
Jiji's transformation into Evil Eye intensifies; the group tries to exorcize Evil Eye from Jiji's body with a Hayashi performance; they invite the Hayashi and almost succeed in pushing Evil Eye out, but Jiji pleads with them to not kill Evil Eye.
Seiko teaches Jiji how to hold back the Evil Eye; Jiji struggles to keep him at bay; Jiji turns into Evil Eye and assaults Momo; with some quick thinking, Momo somehow manages to get through the situation.
Aira and Okarun battle the classical composer spirits; as Okarun struggles to avoid their attacks, Turbo Granny orders him to feel the rhythm.
The battle between Okarun and Evil Eye-fied Jiji begins; showing the results of his training, Okarun fights toe-to-toe against Evil Eye, going full power.
Momo gets information about a golden ball from Miko and Muko; after school, Momo and Okarun head over to the apartment building.
Kinta's quick thinking lets Momo and Okarun defeat the invisible something that has a golden ball; its optical camouflage wears off and out comes a space kaiju.
Using the nanoskin that Momo's house is made of, Momo and company create a giant Buddha robot to fight against the space kaiju.
Momo believes in ghosts while Okarun believes in aliens; to make each other believe what they deny, they head to a spot famous for UFO sightings and a spiritual hotspot.
Momo awakens psychic powers, while Okarun is cursed by Turbo Granny; they evacuate to Momo's house, but a giant alien appears before them.
Okarun's crisis is saved by Momo's grandmother, Seiko; Okarun must now play tag with Turbo Granny to lift his curse.
Momo and Okarun succeed in capturing Turbo Granny through their game of tag; a crab-shaped location-bound spirit approaches them.
Victorious against Turbo Granny, Momo and Okarun regain peace, but for some reason Okarun's thingie hasn't returned.
Aira has the missing golden ball; she can now see invisible things, possibly due to the effects of the ball.
Momo and Okarun manage to pull Acrobatic Silky away from Aira after a fierce battle; Acrobatic Silky has a surprising proposal.
The battle against Acrobatic Silky is over; a normal school life briefly returns to the three before Serpoians show up before them.
Aira awakens the powers of Acrobatic Silky within her; she joins the battle against aliens with Momo and Okarun.
Momo, Okarun and Aira make it through the alien assault by combining their powers; the alien that was supposedly defeated appears before them.
Momo's childhood friend Jiji begins living in Momo's house; Jiji has been worrying about apparitions in the house he moved into and has come seeking help from Seiko.
Momo and Okarun head to Jiji's house to investigate the case of Jiji's family; there are several shadows watching them.