Jun Tsugita is known for blending "pinku" (erotic) elements with over-the-top gore and absurdist humor.

If you’re interested in the cult cinema side of things, we could look into:

How the film parodies or leans into the "vengeful ghost" cliches made famous by movies like Ringu or Ju-On .

Why 2010 was a peak era for Japanese splatter films (like Tokyo Gore Police or Machine Girl ).