Ririka Katou

Оригінальне ім’я: 加藤 梨理香

Marika's mother and Gonzaemon's former wife, who was once a space pirate herself known as "Blaster Ririka". Marika rarely calls her "Mother", instead calling her by her given name. However, Marika does call her "Mother" when she's serious. While no longer a space pirate, she now works as an Air Traffic Controller.