Another murder, another play, and another puzzle. Sampo seems extremely distressed and ready to escape back into his secluded and quiet Winterland. Black Swan, on the other hand, seems calm and contented, thoroughly enjoying the detective game that Sparkle prepared. However, they are not the type to have their emotions displayed across their faces, so you are uncertain whether they are really distressed or calm.
However, the Dreamscape Sales Store is still a place of entertainment, so perhaps it would be better to focus on investigating the puzzle Sparkle left behind than trying to assess the true thoughts of these "characters." Let's enjoy a game of logic and deduction.