Gaia Dragoon S (or Strata Dragoon) is Daichi Sumeragi's powerful Attack Type Beyblade from the original Beyblade series, debuting in the movie Beyblade: The Movie - Fierce Battle, known for its aggressive design with dragon heads and its Bit-Beast, Gaia Dragoon, serving as a core component before evolving into versions like Strata Dragoon. It's an iconic, limited-edition Beyblade from Takara's Spin Gear System, sought after for its strength and association with the anime's storyline and Daichi's journey.