Wonsulsa

Won-sul-sa(Circle Ability User) is a Special Position referring to a controlling ability called "Won-sul" which circulates Shinsoo into a perfect circle, causing it to gain much greater strength while retaining the same surface and mass.

Note: "sa" means "user".

Won-sul users can use Shinsoo like a booby-trap. Or they can throw Shinsoo like a ball like Love, or attack the opponent with a spinning-reinforced body.

In order to become a Wonsulsa, one is required to take tests at Gustang's Research Association to become certified. So, only a few can become Won-sul users.

Requirements to be chosen to take the test are currently unknown and it is also unknown if Regulars, are allowed to take this test. In addition, it's likely one has to be chosen in order to take the tests and only those who have passed, are chosen to learn this technique.

Ranker

 * Yu Han Sung
 * Love