Jyuken Sentai Gekiranger Lesson 2: Waki-Waki! Beast-Fist Gattai! Season 1 Episode 2 Airdate: February 25, 2007 Synopsis Retsu becomes frustrated when Master Sha-Fu forces him and Ran to train Jan Geki Juken basics instead of a means to fight giant Akugata warriors. ← Lesson 1: Niki-Niki Fierce Beast-Fist! All episodes Lesson 3: Shio-Shio! Cleaning Power →