Tokyo Metropolitan Police issued an alert today warning citizens that pure white rice was being contaminated by soy sauce at various locations across the capital.
Police believe the suspect is armed and dangerous with witnesses reporting the man was seen inappropriately wielding a fork for certain meals.
The suspect is described as having a small head and an enormous nose.
Police reported that the man was last seen pouring the black condiment in large quantities directly onto a bowl of pure white rice.
“It was horrific, this man must be stopped,” said one eyewitness.
Counselling is now being provided to onlookers suffering from shock after being exposed to these heinous scenes.