Senritsu Kaiki File Kowasugi! File 04: The Truth! Hanako-san in the Toilet (2013) is a Horror, Science Fiction film that follows a video recently posted by two teens shows something popping out of a closed toilet at an abandoned school. Senritsu Kaiki File Kowasugi! File 04: The Truth! Hanako-san in the Toilet is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.9 out of 10 from 16 votes. Fans of horror movies may also want to explore similar titles below.