Lesson 44: Wafu-Wafu! Father's Melody

'''Wafu-Wafu! Father's Melody''' is the forty-fourth episode of Engine Sentai Go-Onger.

Plot
The SCRTC gang heads to a Shinto Shrine on New Years, with Jyan praying for Suugu to become Dan once more, but Xia Fu says such a wish is impossible due to Suguu's nature. Jyan then vows that if his father can never return, then, at the very least, he will defeat/free him on his own. Meanwhile, Long, fearing Jyan's effect on Rio would halt his true power, receives his permission to "test" Jyan with Suugu and use it as an excuse to kill him. But Mere begins to ponder Long's motives after hearing Sanyo muttering of a new Rio to come soon, until she is ambushed by Gen Jū Cerberus-Ken user Kou, who reveals he's the younger brother of Braco before heading out to attack people to gain a place among the Gen Jū Generals. But as Geki Chopper, Super Geki Blue, and Super Geki Yellow battle Kou and defeat him with SaiDaiOh, Jyan finds Suugu and battles him with Long watching the fight while Mere watched him from behind to know his true intent. Jyan's refusal to give up allows him to defeat Suugu, yet couldn't land the deathblow due the feelings for his father. But, due to Jyan's desire to hear him play his ocarina one last time, Suugu reawakens as Dan much to Long's shock. Seeing Jyan to be more trouble than he thought, Long decides to kill him himself. But Suugu took the fatal hit and drove Long away before he collapses in near death. While this all occurs, Gou goes to Michelle Peng to ask for a favor, to master Brusa Ee's most powerful Geki Waza to end the Gekirangers' battle against Rio: the Heaven and Earth Disaster Strike.