There is more than one artist under this name: 1. Eru (born on December 25, 1982 in Yokohama, Kanagawa, Japan) is a doujin artist who does arrangements for various games, visual novels, and more, such as Ragnarok Online, Touhou, CLANNAD, Kanon, or AIR. He's the leader of the doujin music circle Aether and goes by the pseudonym Aether_Eru when producing original compositions. 2. Eru is a hip-hop artist from the Los Angeles area in California. His