months ago. An amber alert had spread across the entire nation of japan, tokyo, eastern japan, ect.. By the following words

"Hello, is this the Station wide Japanese department, of all heroes and states. we would like to bring you an important message, there is a virus going around in foods, if you see a white worm in your food, please spit it out. do not eat the food you have in front of you. It might be contaminated. If you do not know it is in your food. See the following, if you have swallowed this worm. Here is what will happen: you will start getting really bad pains in your veins, your veins will begin to turn either blue, purposes or black, any color that is noticeable that is. Your nose will. Begin to bleed this glowing liquid, and lastly, this virus makes you lose control of your own quirk. as this parasite takes control of You, and you wont be able to stop using Your quirk. Please be safe, may god be with you all.."

..that was Months ago, Japan turned into a Waste land.. This virus had taken control of almost everything. No one could trust food anymore. You couldn't anyways..