Pungdeng-E (풍뎅이; also known as PDE and Happy Virus) is a three-member girl group under DoMA Entertainment. They debuted on December 12, 2013 with their first single "Al-Tang".

Their original concept is that each member represents their own local region and satoori (regional dialect). Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.