Who is more deserving of the Vice-Captain seat of the 11th Division?

[Kingkon]

Ikkaku or Yachiru?

[He's a Mentalist]

We don't even know of Yachiru's power. She has never fought in the manga as of yet. Besides, Zaraki usually takes everyone out, so she really doesn't have to fight.

[Vic]

Matchups with absolutely no evidence to go on for one side = closure