Tuning Ball is one of Kum Haehyun's Special Attacks, first appearing in Guilty Gear Xrd -Revelator-.
Overview[]
Haehyun blows out a sphere that travels in a straight line. The 
version takes the form of a small blue & black ball that travels relatively quick. The 
has Haehyun charge and mould a bigger ball before releasing it - this time, colored orange and travels slower, but hits up to 3 times.
While it's still moving, the Tuning Ball can change its direction by holding 
or 
while it's still moving. The version will last up to 3 seconds without hitting anything, while the version lasts only 2 seconds.
Celestial Tuning Ball (神弓・調伝丸, Shinkyū: Chōdengan?, lit. Divine Bow: Tuning Sphere)
The Overdrive version, Celestial Tuning Ball, creates an even bigger blue ball with intricate designs. Unlike the regular Tuning Ball, Celestial Tuning Ball can move in any direction for up to 4 seconds, and deal a maximum of 5 hits.
Details[]
To be added...
Trivia[]
- The way Haehyun charges the
Tuning Ball is reminiscent of the way Dragon Ball's Yamcha charges his Spirit Ball technique, which can also move in any which direction.