Shizuka Uyoku (羽翼静か; Lit. meaning Peaceful Wings) is a Jōnin and martial artist hailing from Kumogakure. All her life, she trained in a simple, but highly effective and advanced martial arts; Wing Chun. The art of simultaneous offense and defense, perhaps one of the most simplest martial arts to learn, but one of the most difficult to master. Shizuka has proven herself to be a master of this art, making it her own. She opened a school to teach others this martial art not as a method of fighting, but as a way to find spiritual unity. To unite one's body and spirit peacefully is Shizuka's greatest goal and life, and was the reason she trained in the art of Wing Chun. After suffering a major head injury, she developed synesthesia, a condition where one visualizes patterns based off of colors