Quervo

Quervo (クエルボ) is a warrior from the Corvus system (カラス座系, Karasu-za-kei) and the late best friend of Tsurugi Ohtori from the past who was killed by Don Armage

Character History
He was first indirectly mentioned by Eris as one of the 88 warriors of 88 star systems assembled by Tsurugi Ohtori in the Argo to fight the threat of the evil Jark Matter. Space.23: Become My Shield!

Quervo was the best friend of Tsurugi Ohtori who was offered to be their strategist aboard the Argo, however, Quervo offered to shield Tsurugi instead. Tsurugi shrugged it off, obviously not needing as he was immortal thanks to the Houou Kyutama.

After the other eighty-six warriors were slain by Don Armage, with Quervo and Tsurugi left to stand up to him, Tsurugi tried to do a risky move that can cost his life, which failed to defeat Don Armage. However, after that, Quervo ended up being killed by Don Armage after Quervo told Tsurugi that he has to save the universe.

Quervo's death left a huge impact on Tsurugi, as he decided to only fight alone as he was afraid to sacrifice another comrade. Space.24: I Will Be A Shield to Fight!

Arsenal

 * He wields a pair of sais in battle.

Portrayal

 * Quervo is voiced by Daisuke Namikawa (浪川大輔, Namikawa Daisuke), who previously voiced Absolute God N Ma in Mahou Sentai Magiranger and Engine Speedor in Engine Sentai Go-Onger. His suit actor is Toshihiro Ogura (おぐらとしひろ, Ogura Toshihiro)

Behind the Scenes

 * His role in the backstory of Tsurugi is similar to Utsusemimaru's former lord Moshinosuke Iwaizumi, as both's deaths has a big impact on their personality.
 * His role as a companion to a Sentai Red Ranger is also a reference to Engine Speedor, who was partnered with Sosuke Esumi/Go-On Red.