It seems like Sammy's room has a lot of violin strings, bows, and sheet music inside.
Blue's room has a lot of computers and notepads. Seems like they might write a lot of fanfics here. (I don't know, i need help.)
Wh- They have a lab for the Ultimate Sleeper? It has plenty of incense and rain sounds. The bed is REALLY comfy. Faith might spend a lot of time here. Check here if they go missing.
The other rooms are locked. They might be