Kamen Rider Den-O: Imagin Anime 3

Momotaros

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

Portrayed by Seki Toshihiko

Ryuutaros

Childish Imagin, Den-O's Gun Form, breakdancing, shotgun-toting DJ, fiercely protective of Airi.

Portrayed by Suzumura Kenichi

Deneb

Loyal Imagin butler to Yuto, possessing combat skills and a comical personality; provides Vega form.

Portrayed by Ootsuka Houchuu

Urataros

A charming but cowardly Imagin, Urataros partners with Ryotaro, using his charm and wit to navigate conflicts, often for self-preservation.

Portrayed by Yusa Kouji

Sieg

A princely Imagin, Sieg enables Den-O's Wing Form, possessing unique shrinking abilities and a strong sense of entitlement.

Portrayed by Miki Shinichiro

Kintaros

Strongest Imagin, speaks Kansai-ben, Axe Form user, awakens at "cry".