Powder Medicine

An unknown substance, which was referred by Shinra to be a some sort of sand-like powder. It can be used to induce explosions, powerful enough to force a building's ceiling to collapse, and was given to Joker by an unknown man. The substance is contained in a bottle, which appears to keep it inactive. Tamaki also compared the substance's appearance to that of ashes.

Trivia

 * The substance was also referred as in the description of Joker in Chapter #06.