Redan

Redan (레단, Rwedan, Rwehdahn) is a compressed baang of Shinsoo, which's current, after swallowing it, reacts with the current in one's own body; generating explosive power. The technique can only be used by a few selected families.

This a technique increases the power of a regular; in Ran's case it's a baang with electrical properties that makes electric currents flow through his body; thus increasing his strength and speed.

This technique is extremely hard to control, even Ran can only control it for 5 minutes.

The Redan causes marks called "SooHeun, (수흔,Soo'heun) " to appear on the user's body (on Ran's cheek), which differ depending on the amount and type of Shinsoo.

Redan