|This article is about a/an episode in Zyuden Sentai Kyoryuger.|
Great Explosion! Goodbye, Kyoryuger (だいばくはつ！さよならキョウリュウジャー Daibakuhatsu! Sayonara Kyōryūjā) is the forty-eighth and final episode of Zyuden Sentai Kyoryuger.
Daigo and Amy lead the final assault on the Frozen Castle to take down Deboth using the True Melody of the Earth, but to make sure Amy survives, Daigo decides to go on by himself.