Yukio Asada
Gender Male
Attribute unknown Attribute
Guardian Triakel
Other Bakugan unknown

Yukio Asada is Mieko Asada's brother. His Bakugan partner might be Triakel and his attribute is unknown, though it might be Subterra, as hinted by Mieko's partner Aurora.

Bakugan: AccelerationEdit

Yukio was seen briefly in a scene arguing with his sister, Mieko, who wanted to brawl with him more but Yukio complained that he was too tired. He left for Earth shortly after.


  • (Subterra?) Triakel

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