secret weapon

Exploration Stage: Bamboo Grove
From: Detective
Description: I've noticed that the grudge spirits that are chasing me around have quite a lot of make-up on. Maybe the killer laced the cosmetics with poison. Listen up, buddy. Maybe the city can tell you where the dangerous cosmetics are.
Completed: I knew it! There's a golden poison needle cleverly hidden in this brush! This kind of brush is originally used for makeup. Maybe that grudge was a geisha? No, you're shaking your head. And he seems even more resentful than before. If we don't hurry, we're going to have a terrible time.