Jimmu Okoriaka

Jimmu Okoriaka is a part-time museum worker who becomes Gotei Ruby (ゴテイルビー Gotei Rubī), the Red Ranger of the Goteigers. He is the current generation of the royal family of the Red Sun Kingdom, one of the five lost kingdoms of Gorenia.

Personality
Jimmu appears to be a hot-blooded, yet rather well-adjusted young man who knows the value of hard work, taking his part-time job at the museum seriously and having respect for the curator, Yudai Fudo. His taste in friends is wide, as he is friends with Kurama, Hisui, Daisuke, and Shigsuzu despite all their different walks of life. However, he also has a habit of showing a threatening side if someone purposely tries to anger him, and despite his usual happy demeanor, his hot-blooded attitude actually comes from a serious problem controlling his anger at times, necessitating anger management classes to help him. He himself is aware of this, and as much as he doesn't like it, he's willing to soldier up and do what needs to be done to help, showing gratitude to those who want to help him.

Family

 * Mari Okoriaka - Mother
 * Tetsuo Okoriaka - Father
 * Yumi Okoriaka - Younger sister
 * Red Sun Kingdom Royal Family - Ancestors

Powers and Abilities

 * Gorenia Royal Blood
 * As a descendant of a Gorenia Royal Family, he is granted certain perks.
 * Telepathic Communication
 * He is able to mentally communicate with the revived servants of the Red Sun Kingdom.
 * Artifact Registry
 * Any artifacts from the Red Sun Kingdom will only react to him due to him being of the royal bloodling.
 * Arsenal Call
 * He can call any of his Goteiger gear and armaments to him with a simple declaration, even while unmorphed.


 * Fighting Prowess
 * Stemming from his anger issues, he's been in several fights before, which resulted in him learning how to fight on his own, giving him a combat edge as a Goteiger.

Gotei Ruby
"*Royal trumpets* Heika! Ruby!"

- Transformation announcement

Arsenal
 * Transformation Bracelet Gotei Changer
 * Ruby Goteiger Crystal
 * Ruby Monshorobo Crystal
 * Ruby Arrow
 * Crystal Sword
 * Prism Gun

Mecha
 * Monshorobo Rubegasus

Ranger Key
"Goteiger!"

- Mobilates' Gokai Change announcement

The Gotei Ruby Ranger Key (ゴテイルビーレンジャーキー) is Jimmu's personal Ranger Key. While this Ranger Key is known to exist, it has not been used by any of the Gokaigers as of yet.

Etymology
Jimmu's given name is taken directly from Emperor Jimmu (Shinto birth name: Kamu-Yamato-Iware-Biko no Mikoto), the man that legend states is the first Emperor of Japan, fitting Jimmu being part of a royalty-themed Sentai team.

Trivia

 * Jimmu's unique weapon being a bow is a reference to his namesake, Emperor Jimmu, who is often depicted with a bow.
 * His younger sister being named "Yumi" also follows up on this ("Yumi" meaning "bow").
 * Him being associated with a red sun is similar to Shuriken Sentai Ninninger's Red Ranger, Takaharu Igasaki, who is also a hot-blooded Red Ranger (although not in the same way).