Sword Eyes Episode 37
Sword ep37
English Translation Which is the King!!? DarkDragon vs. DarkKingMachineBeast
Kanji 王者はどっちだ!!? 闇龍VS黒皇機獣
Romaji Ouja wa Docchi da !!? Yami Ryuu VS Kuro Kou Ki Kemono
Air Date 5/26/13
Opening Theme Billy Billy
Ending Theme IN FUTURE!!
Sword Eyes Episode 36 Sword Eyes Episode 38

The thirty-seventh episode of the anime series Battle Spirits Sword Eyes.

Tsurugi challenges Yaiba and meanwhile, Suou and Rirove are sent to Stoke.


Featured CardEdit

Flame Disaster


Tsurugi vs YaibaEdit

Cards UsedEdit




Main StaffEdit

  • Script: Shuichi Kamiyama
  • Storyboard/Episode Director: Jun Takahashi
  • Animation Director: Asako Inayoshi


  • The episode name is a pun.
    • The reason for this is that Darkness-Griffon has "King" in its name which represents Yaiba, and Dark-Tyrannosaura resembles a Tyrannosaurus rex, which (during its lifetime), was said to be the king of the dinosaurs.
    • Even more ironically, both monsters were featured in this episode.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.