Meowy has a contest. Whoever best promotes his shop will win the prize!
Talk to Meowy about that and you get his promotional material.
This is the low-spoiler guide for "Meowy's Mporium promotion" puzzle in Nine Noir Lives. Unlike in normal walkthrough, you get gradual hints on how to solve the puzzle. Click the big button below to see your first hint. If the hint contains a spoiler, you will be warned about it before clicking.