Shakuhachi kyôshitsu no oshishôsan

A former music teacher is haunted by the spectral presence of a former student who died under mysterious circumstances. As the teacher delves deeper into the student's past, he uncovers a disturbing truth connected to a traditional Japanese flute, the shakuhachi. The entity's influence grows, blurring the lines between reality and the supernatural, and threatening the teacher's sanity.

This low-budget Japanese horror film received a very limited release and is not widely reviewed by mainstream critics. It is known within niche horror communities for its atmospheric dread and unsettling themes, though its production values and pacing have been noted as weaknesses.

• Praised for its eerie atmosphere and psychological tension.

• Criticized for its slow pacing and rudimentary special effects.

• Considered a cult favorite among fans of obscure Japanese horror.

Google audience: Audience reviews are scarce due to the film's limited availability, but those that exist often point to its unnerving mood and unique premise as highlights. Some viewers found the plot difficult to follow, while others appreciated its unconventional approach to horror.

The film's title translates to 'The Teacher of the Shakuhachi Classroom', highlighting the central role of the traditional Japanese flute in the plot.