Kamen Rider BiBiBi no BibillGeiz

is the of Kamen Rider Zi-O, included in the September and October 2018 issues of the Televi-Kun.
It features Geiz Myokoin using a new Ridewatch to assume a special form of Kamen Rider Geiz. The catchphrase is .
==Synopsis==
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==Plot==
A streamer tries to do a recording in an abandoned school premise, only to left the scene after observing the supposed ghost. Taking the abandoned camera, Woz talks to the audience by summarizing the events prior and during this conversation before he shuts his lips, telling them to tune in. Geiz awakens in that school's infirmary and encounters the Another Riders Ghost, Hibiki and Gaim along the way.
It all started earlier that morning when the tenants of 9 5 DO were having breakfast. Geiz was unable to fall asleep after watching a horror film but strongly denies the idea of being afraid. Through Woz's suggestion, Sougo and Tsukuyomi participated in a plan to scare him using an abandoned school premise. Geiz wakes up in the infirmary and is guided by Woz to prevail through all three obstacles to get out. Woz first scares him using explosive smoke tricks, followed by Sougo puppeteering a skeleton. However the set of pyrotechnics was not his own doing, and to his (and Woz's) surprise, Geiz is misdirected into the music room where he is spooked by a pair of ghosts instead of Tsukuyomi. Through the latter's investigation, the school premise was infamous for being haunted by a pair of siblings, and the three altogether assumed the Time Jackers Heure and Ora were responsible for the sabotage.
Fast forward to present, Geiz gets chased by the Another Riders when he gets too afraid to fight. Despite Sougo and Woz's attempts at saving him, none of the Another Riders are affected and all three are forced to the school's rooftop. Geiz's intense fear resonates with the Ghost Ridewatch, transforming into Kamen Rider Geiz Bibill Armor. Geiz's own fear becomes his source of power and manages to deal a powerful finishing blow, but the Another Riders appear unscathed, eventually stopping their attacks and performing dances. Tsukuyomi reaches to the boys and revealed that the "Time Jackers" are actually the ghost siblings sharing their uncanny resemblance, and that the Another Riders were only acting as their servants to serve as their playmate. The ghost siblings reveal themselves, thanking the Kamen Riders as they left for the afterlife. The sun rises but to Tsukuyomi's dismay, her friends fell unconscious from the trauma of their supernatural encounter.
==Continuity and Placement==
As the Den-O Ridewatch can be seen on the Ridewatch Daizer, this special takes place sometime after episode 43 but before episode 45.
==Characters==
Kamen Rider Geiz	Geiz Myokoin
Kamen Rider Zi-O	Sougo Tokiwa
Kamen Rider Woz 	Black Woz
===Allies===
*Tsukuyomi
===Villains===
*Boy's ghost
*Girl's ghost
Another Hibiki	Unnamed ghost
Another Gaim 	Unnamed ghost
Another Ghost 	Unnamed ghost
==Cast==
*: 
*: 
*: 
*: 
*: 
*: 
*Ziku-Driver, Ridewatch Voices: 
*Ziku-Driver Voice: 
===Suit Actors===
*Kamen Rider Geiz: 
*Kamen Rider Zi-O: 
*Kamen Rider Woz: 
*Another Riders: , , , 
==Forms and Collectibles Usedhttps://twitter.com/toei_rider_zio/status/1156693586328653824?s=21==
===Ridewatches===
*Watch used:
**Zi-O
***Zi-O Ridewatch II
**Geiz
***Geiz, Bibill
*Rider Armor(s) used:
**Zi-O
***Zi-O II
**Geiz
***BibillGeiz
===Miridewatches===
*Watch used:
**Woz
***Shinobi
*Futurering(s) used:
**Woz
***Futurering Shinobi
==Errors==
*When Geiz transforms into his Bibill Form, the Ziku Driver did not announce "Rider Time".
*When BibillGeiz is preparing his finisher, the standby for the Zi-O Ridewatch's Finish Time plays instead.
==Notes==
*As a Hyper Battle DVD featuring horror/thriller themes, some elements of this special are taken from Japanese horror films or famous animation series.
**The title is likely a reference to GeGeGe no Kitaro, specifically to BiBiBi no Nezumi-Otoko, also known in the west as "Rat Man".
***Gegege no Kitaro was also directly mentioned in Kamen Rider Zi-O: Supplementary Plan episode, Ghostly Teacher which also had a cameo from Yurusen.
**Tsukuyomi is seen portraying a white-dressed woman similar to from franchise.
**Another Ghost and Another Hibiki have the ghost and Oni motif. Although Another Gaim doesn't have a spirit-related motif, he might be used in reference to , a samurai ghost in the Heian period.
*The outfit that Geiz is wearing in this special is the same exact outfit that he wore during the Ex-Aid arc.
*This is officially considered the last Heisei Hyper Battle DVD Special for the Heisei era. However, the last one to release within the actual Heisei Era was Kamen Rider Prime Rogue, while this one released in the Reiwa era.
*The Hyper Battle DVD's release date is the same day as Kamen Rider Zero-Ones premiere date.
*At one point The Another Riders perform a dance that is identical to the one seen in Michael Jackson's Thriller video.
*It is unknown whether the three Another Riders are mirages, or simply ghosts that are identical to the real ones, as they vanish along with the Boy and Girl.
*This is writer Kota Fukihara's only work in the whole Kamen Rider Series before he passed away.
*Kamen Rider Zi-O comes back to the single Hyper Battle Video per entry, since Kamen Rider Gaim.
==External Links==
Category:Hyper Battle Videos