Royal Fireworks

From: Detective
Description: Buddy, thanks for finding everything so quickly. I won’t forget it!\n You’ve collected enough gunpowder for the Professor to fire his wonder cannon and light some royal fireworks for my sweet Jul. But this cannon is rather temperamental. Please bring me some magical tools.
Completed: Look, buddy! Bright flashes paint the sky above the City with wondrous colors. I’ve never seen such grand fireworks, not even in New York! And here’s the star of the festivities, looking out the window. Jul, my dear, happy birthday!