|This article is about a/an episode in Juken Sentai Gekiranger.|
Retsu tries to encourage himself to find passion to fight a Venom Fist who eludes the Gekiranger by walking on walls.
A strange picture dealer named Pierre Fujishiro comes to SCRTC to obtain a painting from Retsu, which is still incomplete. As Retsu's past is unveiled, Rin Jū Gecko-Ken user Moriya of the Five Venom-Ken arrives to cause havoc. The Gekirangers intervene, but are overwhelmed by Moriya's unpredictable tactics and fighting style, forcing them to retreat. During another training session involving window-washing, Ran reveals to Jan that just fighting to win is not always Retu's goal; to him, true victory is obtained when he beats his opponent at their own game. In their second encounter, Retsu manages to knock Moriya off his wall with artistic feeling at his side, forcing a fight between him and Geki Tohja. Moriya reveals his Secret Ringi, Rapid-Growth Arm, much to the chagrin of Mere, as she assumed that Moriya was the True Poison user. Regardless, he is destroyed much to Mere's dismay, with only three left to spy on. Retsu soon completed his painting afterward with Pierre asking to have it.
- As part of Super Hero Time, this episode aired alongside Kamen Rider Den-O episode 9, My Strength Has Made You Cry
- Pre-Credits: GekiTonfa
- Both Retsu and Rio reference the skill and abilities of Retsu's older brother, who is powerful but a "lone wolf"; more will be revealed on his fate later in the series.
Juken Sentai Gekiranger Volume 2 features episodes 5-8: Lesson 5: Uja-Uja! What Should I Do?, Lesson 6: Juwān! …What's That?, Lesson 7: Shuba-Shuba Dancing!, and Lesson 8: Koto-Koto… Earnestly Koto-Koto.