Johnny Ertegun (Japanese: アーティガン) is a popular DJ with a pompous attitude.
He has a mid-grey hair.
Ertegun seems to be the self-absorbed type of person as he states that his favorite musician and who inspired him is himself, his favorite brands are his own brands and his favorite shows are his own documentaries.
He is first seen in a hall checking the sounds, together with Roddy, for his upcoming concert
- He is bisexual considering that he stated that his love is for capable dudes and great chicks only.