The following things became especially simple.
"So we mustn't delay, let's set out for Yamanashi Prefecture tomorrow."
Beichuan Si had decided the whole matter.
Yes, it was best to make decisions about things like the Disaster Box sooner rather than later. Tomorrow just happened to be Saturday, and there was no reason not to go to Yamanashi Prefecture.
And to go to Yamanashi Prefecture to meet the sister of Inuzuka, a guide was necessary.
Beichuan Si then turned towards Otomoto Ai.
"I understand." Otomoto Ai nodded, "I'll call home tonight to inform them, and we can depart around seven or eight o'clock tomorrow morning."
Otomoto Ai's hometown was in Yamanashi Prefecture, and she had come alone to Tokyo to study; it was natural that she would call home to let them know.
Seeing Otomoto Ai agree so quickly, Beichuan Si felt a weight lifted off his shoulders.
Now that the guide issue was resolved, Beichuan Si turned to the other three girls and instructed: