Who is Unohana Yachiru? Unveiling the Elegance of Bleach’s Most Mysterious Captain If you’re a *Bleach* fan, you’ve probably heard of Unohana Yachiru, one of the most enigmatic and captivating characters in the *Bleach* universe. As the 4th Division Captain of the Gotei 13, Unohana may not have the flashy, attention-grabbing style of some of.