Japanese version is here.
I think these are useful for Japanese teachers, so I will summarize them briefly and at the end of it I will add some comments of mine. They are somewhat useful for non-Japanese teachers to understand educational problems in Japan,too. No money was found. The two girls were taken to a restroom and told by music teacher to remove their clothes. They were told to come out of the toilet stalls with their underpants down to their ankles, which they did.