Raiōken

is a Hakuda technique.

Description
The technique is a series of ultra-high-speed punches delivered using both arms. When performing this technique while wearing anti-Hierro armor, Yoruichi Shihōin severely cracked Sōsuke Aizen's first form and destroyed the surrounding portion of Karakura Town in the process.

Known Practitioners

 * Yoruichi Shihōin