The best episode directed by Koichi Sakamoto is "Transforming High School Life", rated 10/10 from 1 user votes. It was "written by Kazuki Nakashima". "Transforming High School Life" aired on 9/4/2011 and is rated 0.0 point(s) higher than their second highest rated, "Come On, Outer Space".
The new school year begins at Amanogawa High School, and Kengo Utahoshi is detecting strange energies around the school. And things get stranger when yankee-looking Gentaro Kisaragi transfers into the school and decides that he wants to be Kengo's friend.
Director: Koichi Sakamoto
Writer: Kazuki Nakashima
Kengo reveals to Gentaro that he must turn off the Zodiarts Switch used by the person who activated it in order to truly defeat a Zodiarts. As Gentaro and Yuki search the campus for the owner of the Zodiarts Switch, she begins to tell Gentaro more about Kengo and how he came to have the Fourze Driver and the Astroswitches.
Director: Koichi Sakamoto
Writer: Kazuki Nakashima
With Kengo's death at the hands of Sagittarius Nova and the destruction of the Rabbit Hatch, a distraught Kamen Rider Club reads the final letter from the Core Child written before his death. A resolved duo of Riders must face the Horoscopes one last time to avenge their fallen friend and stop the Day of Awakening for good.
Director: Koichi Sakamoto
Writer: Kazuki Nakashima
Cole seeks to reason with the Orgs while Jindrax and Toxica discover that after 3000 years the Master Org has returned to Earth again.
Director: Koichi Sakamoto
Writer: Derek Rydall
Cole learns about the secret history of the Animarium while Taylor struggles to accept his leadership.
Director: Koichi Sakamoto
Writer: Jill Donnellan
Max writes a wish on a note inside a bottle and throws it into Turtle Lake but when the Ship Org appears with the bottle stuck to his body, Max worries others will discover what he wished for.
Director: Koichi Sakamoto
Writer: William Winkler
Taylor helps out two mysterious twin boys while reflecting on how she became the first Wild Force Ranger.
Director: Koichi Sakamoto
Writer: Derek Rydall
Cole searches for the Soul Bird to heal the injured Red Lion Zord and comes face to face with Master Org, a man he does not remember but has met before.
Director: Koichi Sakamoto
Writer: Jill Donnellan
While battling Kagerou, Ikki must learn to believe in his brother rather than simply rescuing him.
Director: Koichi Sakamoto
Writer: Hanta Kinoshita
It's time for Keiwa, Neon, and Michinaga to compete in the Desire Grand Prix finals, but things feel odd with Ace not here with them.
Director: Koichi Sakamoto
Writer: Yuya Takahashi
Beroba continues her Sengoku game as Ziin comes to a realization after he and Ace almost die.
Director: Koichi Sakamoto
Writer: Yuya Takahashi
Houtaro, who defeated the Malgam and got a new Chemy, was attacked by an angry Clotho! With Geryon gone, what is the point of fighting? Houtaro fights back and pleads desperately, but Clotho refuses to listen to him. Then, suddenly something unusual happens and a new enemy appears to attack Houtaro and the others...!?
Director: Koichi Sakamoto
Writer: Hiroki Uchida
A young man raised in the jungle travels to the city of Turtle Cove and discovers an island - home to legendary beasts from an ancient civilization - floating in the sky above the city.
Director: Koichi Sakamoto
Writer: William Winkler
Now that the identity of Kamen Rider Evil is out in the open, Ikki wonders if he'll ever see his brother again.
Director: Koichi Sakamoto
Writer: Hanta Kinoshita
Despite his health, Hiromi promises to save his old friend.
Director: Koichi Sakamoto
Writer: Nobuhiro Mouri
A mysterious girl appears to all of the remaining contestants, forcing a competition to reclaim their drivers.
Director: Koichi Sakamoto
Writer: Yuya Takahashi
Win and Ace both still lack drivers in order to continue in the Desire Grand Prix, while the Gamemaster takes things into his own hands.
Director: Koichi Sakamoto
Writer: Yuya Takahashi
Darrgon is finally able to understand the true strength of humanity. Yet even with his new understanding, Carmeara’s darkness continues to eat away at him. Darrgon! Stop!! Despite how special she is to him; he even tries to hurt Yuna. Do Kengo and Akito stand a chance to stop him now?!
Director: Koichi Sakamoto
Writer: Naoki Hayashi
An old squad member of Hiromi is on an undercover mission, but asks the Igarashi siblings to look after her old friend.
Director: Koichi Sakamoto
Writer: Hanta Kinoshita
Feelings of distrust for Fenix are running wild; Sakura receives an intriguing proposal.
Director: Koichi Sakamoto
Writer: Nobuhiro Mouri
The second game of the Jamato Grand Prix is underway as Keiwa and Neon are turned into enemy combatants for their Sengoku-style contest; Ace is feeling sleepy after using his new Crimson Boost.
Director: Koichi Sakamoto
Writer: Yuya Takahashi
It was the Underworld King Germain and Gaelya who descended to earth from the Ouroboros world. Their target is Fuga, the father of Rinne, the most powerful alchemist. The Three Dark Kings, including Gigist, are closing in on Fuga. Houtaro, Rinne, and Supana rush to the scene and transform into Riders! They confront the Dark Kings to protect Fuga, but they are cornered by the unprecedentedly vicious power used by Germain and the others...!
Director: Koichi Sakamoto
Writer: Akiko Inoue
While Houtaro and the others continue their search, Nijigon is wandering the streets, refusing to return until he finds something he can do to help. Nijigon meets a woman practicing dance. Germain appears before Houtarou and the others again. Together with Rinne and Supana, they transform into Riders and face Germain with a strong determination to defeat him!
Director: Koichi Sakamoto
Writer: Akiko Inoue
A new threat flies in from space. A mysterious Giant, shining a dazzling gold! Kengo needs to fully master the power of Glitter Trigger if he wants to win… but not knowing how, he suffers defeat. As danger closes in from all sides, a new Ultraman appears!
Director: Koichi Sakamoto
Writer: Junichiro Ashiki
To defeat the powerful Absolute Diavolo, Kengo learns how to master Glitter Trigger’s power from Ribut. Elsewhere, Akito and the members of GUTS-Select do all they can to release Nursedessei’s true power. While the crew is busy, Kengo receives special training… But why is he dancing?!
Director: Koichi Sakamoto
Writer: Junichiro Ashiki