|This article is about a/an ally in Uchu Sentai Kyuranger.|
To gain the alleigance of the warrior of the Cepheus System, Quervo and Tsurugi peformed a set of nine trials at the Kyulin Temple on Achoruk. Negatively comparing himself with his comrade, Quervo was disheartened as he believed himself to not be worthy of fighting alongside one as strong as Tsurugi. Tsurugi, however, pointed out Quervo's great intellect, which would save them on many occasions.
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.
Returning to the Kyulin Temple in the company of the Kyurangers 333 years later, Tsurugi related his prior visit with Quervo to Shou Ronpo when he held similar insecurities, dissuading him from retiring from the team.
- He wields a pair of sais in battle.
Behind the Scenes
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).
- 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.
- Uchu Sentai Kyuranger