- Written by: Nobuhiro MouriDirected By: Teruaki Seguhara
He is now resolute on his path to becoming the overlord of time, Oma Zi-O.
In order to obtain that power, he will gather the remaining six Ridewatches.
And the Rider whose power he seeks this time...
...Kamen Rider Agito: Shouichi Tsugami.
At police headquarters, the G3 units are starting to train after so many years, led by Takahiro Omuro, the current commander of the unit. It appears the police plans to mass-produce the G3 units. Suddenly, an unknown creature appears and attacks the G3 units brutally...Meanwhile at 95 DO, the gang is discussing about Ohma Zi-O's message to Sougo about the remaining six Ridewatches that Sougo needs to collect. To their surprise, Sougo apparently wants to follow the instructions given and find them, but not to become Ohma Zi-O: rather that he feels that as he stands now he's no match for the demon king. Then, Junichiro Tokiwa comes back home and shows them the news about G3 unit's assault. Tsukuyomi identifies the assaulter's identity as an Another Rider.
In a restaurant in France, the news about the attack on G3 unit is received by a chef, Shouichi Tsugami, and he immediately returns to Japan.
At a bar, the Uhr and Hora are discussing about Swartz's weird behavior as of late. The leader then appears and says that he doesn't need their help on his new plan.
When looking for the Another Rider, Sougo asks Tsukuyomi about her time in resistance. But Woz interferes, he said that the girl was afflicted with amnesia before joining, and "Tsukuyomi" is actually a code name. Then they arrive on the G3 training ground where the units are once again attacked by the Another Rider. Sougo, Geiz, and Woz transform and engage him, and eventually Sougo learns that the enemy is Another AgitΩ. However Another AgitΩ ignores the three Riders and attacks the G3 units instead. He bites one of them, and the G3 operator is transformed into Another AgitΩ! The newly transformed victim bites a police officer, and he too, transformed into Another AgitΩ! It seems that this Another Rider can multiply by infecting people!
As Another AgitΩ attacks Omuro, Tsukuyomi protects him and suddenly freezing time. Another AgitΩ with his army then retreat, as Swartz watch the event unfolds with interest on Tsukuyomi's power.
Back in 95 DO, the gang talks about Another AgitΩ, that only attacks G3 unit and can multiply. Sougo tries to search about "Agito" on the web and found a restaurant named "Agito", and he alongside Geiz go to investigate. Woz then reveals to Tsukuyomi that he saw her using time freezing power.
Sougo and Geiz arrive in Restaurant Agito where they meet Mana Kazaya. After Sougo flunked his introduction twice, he asks about Agito's whereabouts. Mana knows Agito as "Shouichi", but he is currently overseas. After Sougo and Geiz excuse themselves, Shouichi calls Mana, informing that he is back at Japan to help Omuro. Woz then appears before Sougo and says that Another AgitΩ is attacking again.
Meanwhile Tsukuyomi is sitting out from this investigation as she's confused about her power. She is found by Swartz who is intrigued about the girl's power and summons the original Another AgitΩ to force her to use it.
Sougo, Geiz and Woz arrive as the Another AgitΩs are attacking G3 units and ignoring the police officers around them. Sougo transforms into Zi-O II, Geiz transforms into Geiz Revive and Woz transforms into Futuring Quiz to battle, but the battlefield is total chaos, confusing Sougo. He then uses the Zi-O Trinity Ridewatch to fuse into Zi-O Trinity, but Woz insists to announce their ascension, to Sougo and Geiz's annoyance. Nevertheless, they managed to defeat one Another AgitΩ, but the others are missing...
The original Another AgitΩ continues to chase Tsukuyomi relentlessly, as she still cannot control her time freezing power. Suddenly Shouchi Tsugami appears and helps her, by transforming into Kamen Rider Agito! But this is actually Swartz's trap, as he plans to steal the Power of Agito...
Episode Trope:
- The Bus Came Back: This episode features the return of Shouichi Tsugami, aka Kamen Rider Agito, to Japan after he finished traveling abroad. Supporting characters from his series like Mana Kazaya and Takahiro Omuro also make a return.
- From Bad to Worse: Having several copies of Another AgitΩ is bad enough but how about a massive horde of them?
- Heroic BSoD: Tsukuyomi has been rather distracted for most of the episode after discovering she had the power to freeze time.
- Homage: To Kamen Rider Agito.
- The episode's cold open even mirrors the first episode of Agito where we see a demonstration of the G3 System.
- Only Known by Their Nickname: The episode reveals that Tsukuyomi was brought onto the resistance but doesn't remember anything about herself or what she was doing before then. Even her name is just a codename for her to use since she had no name.
- The Virus : The bite from Another AgitΩ is this since once bitten, the victim will turn into a copy of Another AgitΩ.
- Wham Shot : When being attacked by one of the Another AgitΩ copies, Tsukuyomi displays the ability to freeze time to the copy and is surprised by it.
- Zerg Rush: At the end of the episode there are so many Another AgitΩs that even the original Agito is overwhelmed.
