She went back to her friend's belongs but they were missing.

Without any leads, Naoto and the girl decided to walk back to her and her friend's belongings, but when she arrived she was shocked to discover that their belongings were nowhere to be found.

"W-what?" Naoto said in fear. Her one job today was to keep an eye on her friend's stuff. They'd trusted her with everything. Their clothes, their towels their keys to their scooters. How was she gonna explain to her friends that everything was gone?

What's worse is that is that the boy was gone. Did he take everything? Was he the thief? Did the thief trick him or hurt him somehow? All these thoughts ran through her head.

She turned to the girl and said "Where is your friend? He said he'd keep an eye on everything but now..."

"Calm down" said the girl "I'm sore he will turn up with an explanation soon"