File:Four Sword Style Infobox.png

Summary

 * 1) Kaku demonstrating Yontoryu to Roronoa Zoro.
 * 2) Kaku using Yontoryu in conjuncture with his Ushi Ushi no Mi, Model: Giraffe.

Source

 * 1) From Episode 286.
 * 2) From Episode 300.