Eiji Hino (火野 映司, Hino Eiji) is the name of multiple characters portrayed by Shu Watanabe, most of whom are also the main identities of Kamen Rider OOO.
- The prime version of Eiji Hino is the main protagonist of Kamen Rider OOO, and appears in nearly all media featuring the character.
- An alternate version of Eiji Hino appears in Kamen Rider Zi-O, where his history was altered due to the creation of Another OOO.
- Another version of Eiji Hino appears in OOO 10th Kamen Rider Birth: Birth X Secret Birth Story. This Eiji hails from a parallel world where he did not become OOO.
In Kamen Rider OOO: Final Stage, several incarnations of Eiji hail from several different parallel worlds, who use each of OOO's other main combos as their main form.
An A.R. World version of Eiji Hino appears exclusively in the S.I.C. Hero Saga story World of OOO, which serves as a crossover with Kamen Rider Decade.
See also[]
- Kamen Rider OOO (Rider), for users of OOO other than Eiji.