Elirose Virus

"Hot damn, I found out the reason why all the elite, the super-rich, the nobility and the cool kids were all snobbish for the How I Can Help Make the World Great ceremony is that it's because of the Elirose Virus, an infectious man-made mental disorderly/psychological pathogen that's made by the Global Liberation Union and the Army of the Republic of Vietnam in plans to trick the wealthy that Ruby Rose is their enemy. Since when Rarity started crying while eating ice cream and lying down on her couch at the same time, as if the ceremony is about to start, and whereas those Kiwis and Aussies knew that this was originated in Stewart Island?"

--Su Ji-Hoon, Mate Hinengaro

The Elirose Virus is an infectious man-made mental disorderly/psychological pathogen that is in form of a liquid vial that causes many the elite and the super-rich (including the nobility and the cool kids) to hate Ruby Rose, which was made by the Belkan Gray Men and the Black Changelings.

This occured before the How I Can Help Make the World Great ceremony when the Global Liberation Union plan to trick the elite, the super-rich, the nobility, and even the cool kids, into hating Ruby Rose, and even focusing on attending the How I Can Help Make the World Great ceremony, as it was the fanciest event in all over the history of the USRAC War, causing them to become anti-Rubyists until the World Health Organization, the Red Cross and the Bioterrorism Security Assessment Alliance (BSAA) eradicated it completely by playing "The Journey Home" in order to free up their minds, which turns out to be an effective cure.

In post-USRAC War and post-Last Day, it would be one of the infectious man-made mental disorderly/psychological pathogen which against Rubyism.

The virus is originated in a secret base made by the GLU and the Army of the Republic of Vietnam in Stewart Island.

Originally, it was an ancient bloodborne virus before it was "extinct," which its original name is the Purple Stain Virus, but it was revived and genetically modified into a waterborne virus that infected the water supplies of upper-class neighborhoods, thanks to the GLU and the ARVN, during the USRAC War. It even made itself airborne.

Those infected wealthy people might survive with their minds altered themselves into snobbish sociopaths that hate lower and middle class people whereas lower and middle class people who were infected by this disease might die with severe cases that are beyond description and belief.