Sick Burn

Sick Burn is a status generated due to the assault from Problem Sleuth's Poison Pen Letter Battle Technique. It's never dictated exactly what the Sick Burn does, but Problem Sleuth engages his Pax Probliscum attack immediately afterward; This immediately demolishes another Health Bar, suggesting that it weakens Demonhead Mobster Kingpin's defenses toward Sepulchritude-type attacks.