Kamen Rider Den-O: Imagin Anime 2

Momotaros

Momotaros, a Taros Imagin, allies with Ryotaro, transforming into Den-O's Sword Form.

Portrayed by Seki Toshihiko

Ryuutaros

Childish Imagin, Den-O's Gun Form, breakdancing DJ; wields Ryuvolver, fiercely loyal to Airi.

Portrayed by Suzumura Kenichi

Deneb

Loyal Imagin butler to Yuto, Deneb fights alongside him, provides Vega form, and offers comically bad advice.

Portrayed by Ootsuka Houchuu

Urataros

A charming but cowardly Imagin, Urataros partners with Ryotaro, using his powers and charisma to navigate time-traveling adventures.

Portrayed by Yusa Kouji

Sieg

Prideful Imagin, enabling Den-O's Wing Form, Sieg possesses unique abilities and seeks his 'brother's' reunification with his 'mother'.

Portrayed by Miki Shinichiro

Kintaros

Strongest Imagin, speaks Kansai-ben, wields axe, and joins Den-O to fight.