White Heavenly Mirror

White Heavenly Mirror (백천경 (白天鏡?), baegcheon'gyeong; "White Sky Mirror" or "White Heavenly Mirror") is an item created by the Workshop researcher Io as a reward for shooting the most people with "light" bullet and sending them up to Archimedes in the One Shot, One Opportunity game.

Effect
This light blue knife-like item has three "magical" (요술, yosul) properties but only one is currently known:
 * Sealing: When the user stabs the target in the "heart" (심장, simjang), the target gets sealed into the White Heavenly Mirror's mirror-like blade. With this ability Koon was able to take Hwa Ryun from Reflejo's grasp by sealing her into the blade.
 * Unknown Abilities: Not much is known about the White Heavenly Mirror's second and third abilities however Koon refuses to use it any longer, as he deems the abilities "dangerous".

Owner
Koon Aguero Agnis