|This article is about a/an monster turned ally in Kamen Rider Zero-One.|
Saikyo Takumi Oyakata (最強匠親方 Saikyō Takumi Oyakata, lit. Greatest Carpenter Master) is a Construction Worker-Type Humagear who helps Smile Sumida in a competition against Tatsumi Shinyashiki using the ZAIA Spec before temporarily being hacked by the Ark and transformed into the Ark Magia (Mammoth Type) (アークマギア(マンモスタイプ) Āku Magia (Manmosu Taipu)).
After Thouser defeated the Ark Magia (Neohi Type), Aruto Hiden and Izu return to the office to restore Smile Sumida, Oyakata follows after. At the office, Aruto asked whether Oyakata knows any more available customers that he knows. Oyakata said that knows nothing as he stated he is just a carpenter. Later, the group returns to Chiden Real Estate as Smile has restored.
At Chiden Real Estate, Smile and the group were informed that Chiden and Ohnami received a purchase request from Ginnojo Ohshiro, with a budget of 500 million yen. In response, Oyakata got excited upon the overwhelming budget with Aruto. Dispatched by Smile, Oyakata went to the site of Smile's recommended house for Ohshiro to reform it. Suddenly, Tatsumi Arayashiki arrives at the site with the ZAIA Spec, brutally offending Oyakata. This causes the Ark to hack Oyakata, transforming him into the Ark Magia (Mammoth Type). Arayashiki follows on by transforming into Splashing Whale Raider and both begin the fight. However, Isamu Fuwa witnessed Arayashiki's transformation, thus he transforms into Vulcan Punching Kong and apprehending the Raider. Later, Gai Amatsu arrives, transforms into Thouser and absorbs Punching Kong's power and uses it to swiftly destroy the Ark Magia (Mammoth Type). Splashing Whale Raider bid his farewells and retreats.
Knowing even Oyakata alone cannot finish the construction on time, Aruto planned to have four more copies of Oyakata while joining the restored one to continue to reform. The five Oyakata manage to finish their job on time.
- ―Transformation announcement[src]
- Height: 188.1 cm
- Weight: 146.8kg
After his programming is altered by the Ark remotely to incorporate the data of the Mammoth Magia, Oyakata is transformed into the Ark Magia (Mammoth Type) (アークマギア(マンモスタイプ) Āku Magia (Manmosu Taipu)).
- Exhaler (エクスヘイラー Ekusuheirā): The mammoth trunk located on the chest. The Mammoth Magia is able to use it to absorb incoming projectile attacks and redirect it back to its enemy. It can also blow powerful gusts of wind.
- Energized Tusks: The Mammoth Magia can charge its tusks with energy and expand them in an energy strike.
- Superhuman Strength: The Mammoth Magia possesses superhuman strength and endurance.
Behind the Scenes
Saikyo Takumi Oyakata is portrayed by Hidekazu Nagae (長江 英和 Nagae Hidekazu)
- Kamen Rider Zero-One