Arata Kagami/Zi-O

In 2006, was .
In 2019, the Kabuto Zecter comes to Arata's aid and allows him to briefly become before Kabuto's powers are used to create the Kabuto Ridewatch.
==History==
===Kamen Rider Zi-O===
====2006: Next Level Kabuto====
In 2019, Arata Kagami is still working as a member of ZECT. He's on the mission to defeat a Worm who has copied the appearance of Shun Kageyama. He encounters Sougo Tokiwa in battle with a swarm of Worms and assists him as Kamen Rider Gatack. Then, Shun appears and they fight in Clock Up mode. After Shun is knocked out by Zi-O II, Another Kabuto, who is also revealed to be So Yaguruma, intervenes and the two escapes the scene. Kagami explains about ZECT and his mission to Sougo and Woz, then leaves in confusion because the supposedly destroyed Shibuya district is thriving. Some time later, Kagami is lured out by Shun for Yaguruma. He battles PunchHopper as WozGingaFinaly battles Another Kabuto. He is subsequently captured by the mimicked Kageyama.
==== 2019: The Chosen Kabuto ====
Somewhere, Kagami is being held hostage. The mimicked Kageyama only agrees to release him if the Riders give him the Ginga and Fourze Ridewatches, as he wants the meteorite carrying his Worm comrades to crash into Earth without fail. However, Sougo and Woz manage to free Kagami and prepare to fight. Kagami transforms into Gatack and charges at Kageyama, only to be stopped by Yaguruma as Another Kabuto. Being outnumbered 2 to 1, Gatack is soundly defeated by Another Kabuto and PunchHopper. PunchHopper would go on to take the Fourze and Ginga Ridewatches as he flees with Another Kabuto.
Back at Sougo's place, Kagami blames himself for the loss of the two Ridewatches, but Sougo says it's not anyone's fault. Kagami later admits to Sougo that he has never been the Kabuto Zecter's chosen one, and that he has never been able to defeat Kabuto. Sougo assures him that he is a strong warrior, and that if he becomes a King, he would like to have Kagami to fight alongside him and protect everyone. Kagami is amused, saying that even Tendo does not mention something like that.
On the rooftop of a building, Geiz and Woz are fighting Another Kabuto and PunchHopper. Four combatants use their respective finishing attacks and force one another out of their transformations. Kagami, Sougo and Tsukuyomi (who has just retrieved the stolen Ridewatches), arrive at the scene to help. As Sougo and Woz go into space to deal with the meteorite, Geiz and Kagami stay to fight PunchHopper and KickHopper.
KickHopper is defeated by Gatack in a clash of Rider Kicks. However, when he changes into Another Kabuto, he swiftly turn the table and knocks Gatack out of his transformation by his own Rider Kick. Kagami stands up, refusing to give in, reaffirms his resolve as a warrior. Suddenly, the Kabuto Zecter appears from the sky and Kagami is able to catch it. Seeing that the Zecter has finally accepted him as its user, he transforms into Kamen Rider Kabuto to fight Another Kabuto. Both fighters turn on ClockUp, but Kabuto quickly gains the upper hand. As GeizRevive Shippuu has just finished off PunchHopper, Kabuto defeats Another Kabuto with a Rider Kick, destroying the Kabuto Anotherwatch as a result.
After the battle, the Kabuto Zecter in Kagami's hand turns into the Kabuto Ridewatch. He gives it to Sougo, saying that Sougo is going to need it in order to become a King.
==Forms==
Kagami was chosen by Gatack Zecter and became Kamen Rider Gatack. In 2019, he was chosen by the Kabuto Zecter and briefly became Kamen Rider Kabuto.
==Equipment==
===Device===
*Gatack Zecter - Transformation device for Gatack
*Rider Belt - Transformation Belt for Gatack
*Kabuto Zecter - Transformation device for Kabuto
===Weapons===
*Gatack Vulcan - Gatack's personal weapons in Masked Form
*Gatack Double Calibur - Gatack's personal weapons in Rider Form
==Behind the scenes==
===Portrayal===
Arata Kagami is portrayed by . As Kamen Riders Gatack and Kabuto, his suit actor was .
==Notes==
*Kagami is the second Kamen Rider after Ryotaro Nogami to have defeated his Another Rider counterpart on his own.
*Kagami is the second Legacy Kamen Rider to transform into a different Rider, after Kyosuke Kiriya transformed into Kamen Rider Hibiki earlier in the series.
==Appearances==
* Kamen Rider Zi-O
**Episode 37: 2006: Next Level Kabuto
**Episode 38: 2019: Kabuto's Choice
==See Also==
*Soji Tendo - Original Kamen Rider Kabuto.
ru:Арата Кагами/Зи-О
Category:Heisei Era Riders
Category:Heroes
Category:Kabuto Characters
Category:Zi-O Riders
Category:Zi-O Characters
Category:Temporary Riders
Category:Heisei Phase 2 Riders
Category:Kabuto Riders