Jyuken Sentai Gekiranger Lesson 14: Netsu-Netsu! Forget the Technique Season 1 Episode 14 Airdate: May 20, 2007 Synopsis Master Bat Li challenges Retsu to forget all about techniques in order to master the dance required to take on Rasuka and Rutsu. ← Lesson 13: Shin-Shin! The Spirit's Dance All episodes Lesson 15: Howa-Howa! Mama Skills →