Jealousto

Action Commander Jealousto (Takahiro Sakurai) is one of Zangyack's Action Commanders.

Biography
An old friend of Insarn's from high school, Jealousto was in love with the scientist and willing to do anything to receive her love. However, upon learning that she is in love with Kyousuke Jinnai (Red Racer), whom he was sent to capture, Jealousto goes all out to destroy the human with his jealousy-fueled fire attacks. But after being suddenly enlarged, with Kyousuke helping him win Insarn's love, Jealousto is defeated by Shinken Gokaioh. Though he survives the fight, Jealousto loses all respect from Insarn as she requests him to be launched into deep space with the garbage.

Jealousto reappears later in the series thrown into a garbage bin just like Insarn ordered. Looking for food, he befriends a Takoyaki vendor who adopts him as pet, and later decides to become a Takoyaki vendor like his newfound friend, but the vendor's mother vehemently opposed the idea, as she disapproved of what she assumed as Jealousto's bad hygiene. In the end, Jealousto reconciles with his vendor friend's mother by eloping with her in order to open a hot springs inn together.

He was revealed to have been imprisoned by the Zangyack along with other villains. The Gokaigers freed him and the other inmates on their way to rescuing Gavan.

Trivia

 * Jealousto is the first Action Commander to survive his defeat by the Gokaigers.
 * Jealousto is also the first Action Commander to be grown without being destroyed first.
 * He is the first Action Commander to appear predominately in more than one episode. Action Commander Zaggai, the monster of Episode 13, appeared in Episode 14, but only as a cameo.
 * The entire story of Jealousto parallels the storyline behind Gekisou Sentai Carranger villain President Gynamo: both are seemingly evil beings who are in love with the main female villain (Gynamo: Beauty Zonnette; Jealousto: Insarn), yet said villain is in love with Kyousuke Jinnai instead. After ultimately failing to win their love, they are (literally) thrown out like garbage before ultimately settling down on Earth with something connected with the food industry. (Gynamo becomes a waiter at a yakiniku restaurant; Jelousto elopes with the mother of a takoyaki-stand owner)