No. 1 Sentai Gozyuger S01 E23 The Lonely Supernova, Awakened Wolf!

"We don't need five people for "Number One"!"

Rikuo betrayed the Gozyugers!? Meanwhile Fire Candle access a new power using a weapon called Orca Booster. The power is so dangerous, so the other Gozyugers was planning on capturing it.