Shinwonryu

Shinsoo Black-Hole Sphere (신원류, Shinwonryu) is a Shinsoo manipulation style which can only be mastered by "Those who have opened the door" (most likely the Irregulars).

This technique compresses Shinsoo around onto a single point and releases it as a huge explosion. According to the "God" of guardians, this technique is far above what ordinary Regulars can hope to achieve; a small amount of Shinsoo can cause great destruction. Baam used his one baang of this technique on the pack of big crystal shards for the test of the 42nd floor, and uttlery anihilated all of them in an instant.

Notes and Trivia

 * Baam found this control skill fundamentally foreign in comparison to everything else he had ever learnt, needing two months to learn it despite it being used on him.
 * The "God" of guardians can only use this technique in the Hell Express.
 * It is likely the true name of this technique will remain hidden until SIU reveals the corresponding hanja.
 * SIU based the visual on "light" rather than "water" for shinsoo.

Alternative Translation

 * Divine Circular Flow
 * Divine Origin Circular Style
 * Zumisumi expands of a plausible play of words and various combination.
 * Source of Shinsoo
 * Divine Whirlpool