Kuma

Kuma is a young boy who defied the Neo Alliance of Evil's occupation of Earth with his father, Kou Gumah. Inspired by Scorpo, Kuma decides to join the Rebellion. He later gains his own personal Power Orb from Master Ryu's predecessor and his grandfather, Oh Gumah to become BroBear Aqua, the eleventh member of the Beta-Squad Rangers.

Character History
to be added <!--===Meeting the Kyurangers=== While the adults refused to defy Jark Matter to make it easier for everyone, Kotaro and his brother refused to accept the oppression, leading to them being caught up in the fight between the Kyurangers and Jark Matter which resulted in the boys being caught by Stinger who, though ordered by Eriedrone to kill them, decided instead to keep them hostage so as to force the eight Kyurangers to surrender their Kyutamas. The brothers' bond reminded Stinger, secretly a Rebellion spy operating within Jark Matter, of that he once had with his own older brother and so he told them to watch out for each other. Ultimately, while Eriedrone intended to kill the brothers regardless, Stinger dropped his facade at the last minute, saving the boys before joining with the Kyurangers to take down Eriedrone, raising the hopes of the previously disillusioned adults.

Pursuing the Kyurangers
Some time after the Kyurangers victory, Kotaro follows the Kyurangers actions and locations, even going as far as getting into areas which were under Jark Matter's control. As Garu, Raptor and Stinger headed the last of the five Moraimarz they've taken down, he got caught by the Indaver but was saved by Stinger. He then reveals his intentions to join the Kyurangers to Stinger. Stinger brought Kotaro to the Orion, much to Shou Ronbou's surprise of bringing a kid in. As the Kyurangers were in a dire situation, Shou decided to get into action, telling Kotaro to stay and keep watch of the Orion. He even don't know what was going on when Lucky asks for Pega-san to be sent to them.

After the Kyurangers made a hasty retreat, save for Spada, Kotaro still begs Shou to let him join the Kyurangers. He was left behind again when Shou went out alone in the rescue mission and the other Kyurangers finding the commander. After a successful mission and Shou suggesting a new name for the team due to having a 10th member, though rejected by the other Kyurangers, Kotaro still insist that he should be the 11th Kyuranger. This went to the point the Kyurangers were annoyed by his persistent attitude.

Joining the Kyurangers
Kotaro stays behind in the Orion and tries various Kyutamas to see which one was compatible with him, though Champ mentions that in order to become a Kyuranger, the Kyutama has to choose the user. At that time, the Ooguma Kyutama glows. When Lucky brought him back to Earth, Kotaro reveals that he took the Transformation Controller Seiza Blaster with him without the Rebellion knowing, much to Lucky's shock (similar to how Lucky took the blaster and going off with it in the very first episode). Lucky chases Kotaro to get the blaster back but were attacked by Daikaan Mozuma. The Ooguma Kyutama in Kotaro's bag flew to Lucky's blaster, resulting in Big Bear's spirit attacking Mozuma and possessing Kotaro. During their search for Mozuma, Kotaro reveals to Lucky and Big Bear that he decided to become a Kyuranger to be the shining star of hope that will save Earth. He also made this promise to his younger brother Jiro. They found Mozuma and Kotaro attacking them even without an ability to transform. Seeing Kotaro's resolve, Big Bear entrusts the Ooguma Kyutama to Kotaro and the Koguma Kyutama was created. He transforms to Koguma Skyblue, using the scarf to fight and prevents Mozuma from getting away before finishing with an All-Star Crash just in time for the Orion to evade the Sun. After returning to the Orion, Kotaro dons a cyan team jacket as the 11th member of the Rebellion.

When leaning about the legendary ship Argo and all 3 kyutamas needed were in Earth, Kotaro was elated to be part of the operation, though he got disappointed that his kyutama did not went out of the Kyulette. He manages to sneak into the Shishi Voyager, much to the group's surprise. When the team were trapped underground, Kotaro learns from Stinger about his reasons to fight and Scorpio. In the battle against the Deathworm, Kotaro was unsure if he was able to summon a Voyager, though with the encouragement of Stinger, he summons and operates the Kuma Voyager. He uses the Koguma Voyager to save Lucky in time. -->

Personality
to be added