Beni

Beni is a supporting character in Tenkai Knights. She is in the possession of the core of the formerly evil Tenkai Knight Venetta, and is also the first female Tenkai Knight.

She is voiced by Nika Futterman.

Appearance
Beni is a thirteen year old girl, with long pink hair and greenish blue eyes, wearing a small green scarf around her neck. She wears a black t-shirt with red suspenders and a redish pink headband. She also wears hot pink shorts with a white belt and purple boots.

Personality
Beni can be curious. She seems to think she can "charm" her way into any boy's life to find any information, especially Guren. She also seems to be close to Gen. She seems to have a thing against boys, or at least believes herself to be smarter than them, since she is constantly commenting about how "typical" boys are (which may be why she's obsessed with Guren since he doesn't exactly fit with her predisposition on boys). Whether or not this comes from personal pride remains to be seen. Beni may also be distrustful of Vilius since, in Double Crossed, she informs Gen about Vilius assembling an army and wondering if he is remotely interested in the Corrupted leader's plan.

In the series
Beni first appeared in "Lost Key", where she met up with Gen, making him realize that he shouldn't be a one-man team anymore.

She then appeared in "Tenkai Rogue", when she attacked two Corekai soldiers on Quarton. Later on she disguised herself as a clueless young girl to find out why Gen was so interested in Guren. She later attacked Bravenwolf, Tributon, Lydendor and Valorn.

Ever since "The Key to Evil", she has been trying to help in the search for the Black Dragon Key.

In "Dromus Betrayed", she managed to convince Guren, Ceylan, Toxsa, and Chooki to help her find the Black Dragon Key, and took command of the operation to do so. Despite having pledged herself as trustworthy to Guren, her intentions and the absence of Guardian Eurus from the Guardians' battle with Vilius left room for further suspicion.

It's unknown if she's working for Vilius, or possibly Guardian Eurus due to her luring the boys into the test the Guardian was administering. At one point, she was definitely working for Gen.