The game operates on a schedule with different time periods. Certain characters only appear in specific locations (like the Sister in her classroom or the Teacher in the school depot) during set times. The Clock:
RoboZou is a Japanese robot character, and I'm assuming you're referring to a doll or figurine play scenario involving RoboZou. Unfortunately, I couldn't find any specific walkthroughs or guides on RoboZou doll play. robozou doll play walkthrough
Progressing with the Transfer Student requires more specific location-based strategies. The game operates on a schedule with different time periods
While characters are in "exposed" states, players must navigate the map carefully to avoid "Police" (P) markers, which can result in penalties or game-over scenarios. Key Locations robozou doll play walkthrough