In the season finale Saiki K is visited by every character who has appeared in the show since the beginning.

Kusuo travels back in time to stop Touma from discovering his psychic abilities.

Saiki K sends his clone on a mission to the market; Saiki K's classmate continues to try to prove Saiki has psychic powers

Saiki K's grandparents get lost when visiting and wind up with unexpected escorts; Kaido and Yumehara have a misunderstanding on Valentine's day.

Saiki K breaks his glasses having unexpected consequences; Saiki K and friends struggle to stay awake at a New Year's party

Saiki K and his class put on a play for the school's culture festival

A classmate of Saiki K suspects his psychic powers; Saiko realizes he has true friends when he thinks about transferring

Saiki K's brother Kusuke threatens to reveal his powers to the world; Kaido's friends meet his younger brother

The occult club investigates a creepy abandoned home; Saiki K becomes 100 yen man to raise money to buy a new coffee jelly maker

Saiki K. helps the PK Academy baseball team when a cliche filled tournament

Saiki K and the other psychic students form the psychic kids club; Saiki k struggles to draw Teruhashi

Saiki k and friends seek a spot to enjoy the cherry blossom festival; Saiki k reveals why he is working to become more powerful

A hair cut is particularly flattering for nendo; Rifuta realizes she likes Teruhashi.

Nendou gets a letter from a girl, Saiki gets to know a guy who is just average. In P.E Judo was practiced and Hairo was fired up.

Kusuo's grandfather Kumagoro gets a suspicious call asking for money and quickly realizes it's a scam. He asks Kusuo for help with revenge.

Saiki K continues to try to hide his powers from the new psychic transfer student; the school overreacts when Teruhashi is absent

When a new psychic enters the school Saiki K. works hard to hide his powers; a time loop causes him even more trouble.

The classmates are still stuck on the island but manage to complete a raft. Metori demands they decide who will ride and who gets to stay behind.

Saiki and his friends are stranded on a desert island.

Kokomi may have knocked Imu down, but she's not out yet. Sensing her rival likes Kusuo, she goes after him. Oddly, this is exactly what he wants...?

Cute new student Imu Rifuta's appearance has the schoolboys psyched up. But Kokomi stands in the way of her dominance of school cuteness.

The weather is freezing and Kusuo's classmates begin are forced to deal with a broken heater. Kusuo and his friends are made to visit Saiko's house.On a snow day, Kusuo is forced to play. Kusuo attends the senior graduation ceremony.

Kusuo unintentionally goes back to that time. Kusuo then attempts to right the timeline. Kuboyasu receives a love letter which turns out to be a trick. Kusuo goes shopping for clothes and ends up playing dress-up with Teruhashi.

Kusuo's friends try to celebrate Christmas at Kusuo's house. Kusuo watches various television shows, which feature his friends and family in some way. Toritsuka joins tennis team. Kusuo transforms into a girl to attend a women-only buffet.