Kazahara Yumi

is a main character of Legendary Warrior Pretty Cure. Yumi is an outgoing girl with a quite big ego. She is quite skilled with anything she does and is aware of it. She sees Hiro as her personal rival as their adventure goes on. Yumi is got some problems accepting when she's done something wrong or didn't match her said powers. However, Yumi also has got a big heart and would do anything to protect everyone.

One day, the tempestuous power of wind awakened inside of her heart. Ever since then, Yumi has the power transform into Cure Storm (キュアストーム) the Pretty Cure of gales.