IT 
EN EPISODE 6 - "Facts that happened at the Zen & Sushi Week"
The company of friends, Professor Zeta and Agent Ypsilon try to reason about the data in their possession, starting from the strange note delivered to Pepi, until the incredible events that happened at the Luce Gallery. At the same time, the boys manage to know more about the identity of the mysterious girl and Pepi and Alex finally realize their importance in the story. While Professor Zeta reminds Pepi Hattori Panzo's important lessons at "Zen & Sushi Week", the mysterious girl comes out and reveals to the company the fascinating nature of the Universe of Sound...