Himeko Ichioka is the main character and most talented singer in Satelight's famous space opera animation "AKB0048." Himeko and her fellow 0048s travel across the universe to fight for the anti-government intergalactic terrorist organization the AKB0048. She wears a lemon on her head to hide her identity and protect her loved ones from finding out she belongs to the highly secretive terrorist organization. All of the members are forced to have laser eye surgery to add hearts to their pupils. The government eventually tracks down the members and executes them with this information.