FANDOM


Stop hand

Riddler8

This Article Contains Spoilers - WARNING: This article contains major spoilers. If you do not wish to know vital information on plot / character elements in a story, you may not wish to read beyond this warning: We hold no responsibility for any negative effects these facts may have on your enjoyment of said media should you continue. That is all.

Masakuni Mido is the Prime Minister of the Seito state of Japan and one of the five main antagonists of Kamen Rider Build alongside Blood Stalk, Juzaburo Namba, Yoshiko Tajimi and Night Rogue.

Like Yoshiko Tajimi, Mido seeks to dominate the entirety of Japan. However, unlike her, Mido is much more patient, willing to wait for the other nations to be weakened before choosing to strike. 

History

Mido met with the other two Prime Ministers at their monthly scheduled meeting via hologram. Both Mido and Hokuto's Prime Minister Yoshiko Tajimi declined to make any actions towards unifying when the Prime Minister of Touto, Taizan Himuro brought it up.

He later met with the other two Prime Ministers again at a meeting where they discussed the issue of the Faust organization. Mido pointed out that Faust only seemed to be active in Touto, but Gentoku Himuro told both of them that Touto would deal with Faust and accused them of trying to scapegoat Touto. 

When Hokuto launched an invasion of Touto, Mido decided to make his move. Knowing that most of Hokuto's military was directed towards invading Touto, Mido sent Seito's forces, led by Seito's own Kamen Rider, to invade Hokuto. The invasion proved a success, with Prime Minister Tajimi being captured and taken into custody.

Following the occupation of Hokuto, with the backing of Namba Heavy Industries, Mido declared war on Touto next. He broadcast a message to the Touto government displaying the strength of Seito's military. After Kamen Rider Rogue was defeated by Build in a proxy battle, Mido, though reluctantly, honored the terms of the battle and prepared to turn over the Fullbottles and Pandora Box. 

However, this was against the wishes of Namba, who wanted to continue the war and conquer Touto. When Mido refused to play along, Nanba had Blood Stalk kill Mido and transfer the Prime Minister's face onto him so he could take charge of Seito and wage war against Touto with the full might of Namba Heavy Industries.

Navigation

           BUILD LOGO Villains

Faust
Night Rogue | Blood Stalk | Takumi Katsuragi | Nariaki Utsumi | Shingo Kuwata | Eita Kawai | Masahiro Nabeshima | Norio Matsui | Yoshikazu Takahashi | Shinobu Katsuragi | Faust Guardians

Hokuto
Yoshiko Tajimi | Blood Stalk | Kazumi Sawatari | Hokuto Three Crows | Akaba | Aoba | Kiba | Massugu Ubukata | Hokuto Guardians

Seito
Masakuni Mido | Kamen Rider Rogue | Fu Washio | Rai Washio | Seito Guardians | Hard Guardians

Namba Heavy Industries Ltd.
Juzaburo Namba | Nariaki Utsumi | Fu Washio | Rai Washio | Sawa Takigawa | Kaisei Mogami | Guardians | Hard Guardians

Blood Tribe
Killbus | Evolt | Kengo Ino | Ryoka Saiga | Mitsuomi Gohara

Smash
Needle Smash | Strong Smash | Burn Smash | Flying Smash | Press Smash | Ice Smash | Stretch Smash | Fang Smash

Downfall
Simon Marcus | Keiji Uraga | Phantom Crushers | Guardians | Hard Guardians

Community content is available under CC-BY-SA unless otherwise noted.