井口昇
is a 2012 Japanese comedy horror film directed by Noboru Iguchi. The film involves Keiko (Rina Takeda) who is the daughter of a famous sushi chef. She leaves home for an inn where she is bullied by the president of Komatsu Pharmaceuticals. A Komatsu researcher arrives intent on revenge by creating a serum that turns fish on rice into killer sushi. Keiko teams up with the former sushi chef Sawada to fight off the creatures.