|This article is about a/an episode in Choujin Sentai Jetman.|
A Dangerous Game (危険な遊び Kiken na Asobi) is the eleventh episode of Choujin Sentai Jetman.
Grey plays with the Jetman using a vending machine Dimension Beast that awakens deeper personality traits that ruin their effectiveness.
Grey studies past battles with the Jetmen. It is his turn to attack and he is formulating a plan. Our heroes are exercising in the gym under the bemused gaze of the Vyram. "What are they doing?" Radiguet wonders. Well, they are working themselves into a heavy sweat. Gai begins to protest, and Ryu soon calls a halt. Meanwhile, Grey puts a biochanger on the juice machine, which snickers and adopts a normal appearance. The team buys drinks. Ryu drinks first. He hiccups and suddenly begins talking about how he does not like to work. He stops, confused by what he's just said. Raita goes next, becoming belligerent. When he stops in surprise Gai comments that he's impressed. But Gai is affected too. He begins to urge the others to use teamwork. He falls back against a locker as Raita walks out of the gym. "What's happening?! Everyone's acting weird!" Kaori drinks and suddenly becomes horribly vain. She stands in appalled confusion. Ako is next, turning sensitive and emotional.
Aya asks where Raita is. Gai begins a smart remark but then hiccups and starts talking about how they all have to work together, teamwork is the key. As each Jetman's personality flip flops, Aya knows something is seriously wrong. Ako and Kaori are sitting together putting jewelry on every body part that isn't too revealing. Raita tries to pick up some girls but his attitude gets him slapped. "Gai makes this look so easy!" he exclaims. Just then the juice machine monster attacks. It chases Raita up a tree. The others arrive, practically carrying Ryu with them. Gai is the default leader, but every time the others hiccup they become useless. Raita goes back up the tree, refusing to fight since Gai told him to. As Ryu's costume vanishes and he sits down in the middle of the fight, Gai frantically yells at him "You're the leader." "Oh, not right now. You do it, sweet Gai."
Aya takes readings and discovers the chemical in their bloodstreams which is rendering their mental condition flip-flopped. She realizes that Gai is the only one who can be effective in either condition.
Grey sends the monster out again. With air raid sirens going off, Aya searches desperately for Ryu, who she finds asleep in a helicopter. Ako is weeping over the brief life of a flower. Kaori couldn't care less. If she fights she might break a nail. Aya throws Ryu out of the helicopter and threatens to shoot him if he doesn't get up. In the end she gets him back into the helicopter and as she takes off, the rest of them rush forward calling. Their connection strong enough to temporarily override the affects of the chemical. The monster arrives, and Gai has to fight it alone. Aya gives Ryu a pistol and he fires on the machine. "You've got to change and go help him!" but Ryu refuses. Ako meanwhile is moaning about how poor Gai is fighting all by himself. Aya finally shoves Ryu out of the helicopter. Terrified, he transfers into costume and riding the adrenaline rush is able to attack and seriously damage the Juice monster. With one last hiccup they are all freed from its influence. Furious with herself, Kaori strips the rings off her fingers and out of her ears. Ako frantically gathers them up, just being her normal self. They seriously damage the Juice machine and it goes big. They call in their planes, form Jet Icarus and manage to destroy the monster.
The image the Vyram are watching declares "Game Over" The other Vyram leave Grey alone.
The group gathers together. Raita is mortified about how he had behaved. Gai thinks its funny, resting a friendly hand on Ryu's shoulder. Kaori apologizes profusely. Ryu wonders what Aya would have been like if she had been affected. She says, " Oh, I don't think you want to know. I would be terrifying." The team does a game of rock, paper, scissors to decide who gets to fly the helicopter, then they all rush for the pilot seat.
- Ryu Tendo (天堂 竜 Tendō Ryū): Kotaro Tanaka (田中 弘太郎 Tanaka Kotarō)
- Gai Yuki (結城 凱 Yūki Gai): Toshihide Wakamatsu (若松 俊秀 Wakamatsu Toshihide)
- Raita Ooishi (大石 雷太 Ōishi Raita): Ikko Tadano (ただの いっこ Tadano Ikko)
- Kaori Rokumeikan (鹿鳴館 香 Rokumeikan Kaori): Rika Kishida (岸田 里佳 Kishida Rika)
- Ako Hayasaka (早坂 アコ Hayasaka Ako): Sayuri Uchida (内田 さゆり Uchida Sayuri)
- Commander Aya Odagiri (小田切綾 Odagiri Aya): Mikiko Miki (三輝みきこ Miki Mikiko)
- Back Dimensional Count Radiguet (裏次元伯爵ラディゲ Urajigen Hakushaku Radige): Masaki Tachi (舘 正貴 Tachi Masaki)
- Maria (マリア Maria): Maho Maruyama (丸山 真歩 Maruyama Maho)
- Tran (トラン Toran): Miku Kuga (久我未来 Kuga Miku)
- Grey (グレイ Gurei, Voice): Hideaki Kusaka (日下秀昭 Kusaka Hideaki)
to be added
Choujin Sentai Jetman Volume 2 features episodes 11-20. 
- The complete Jetman series will be released in North America by Shout! Factory in Sept 25th, 2018.