Personality and Background
Ranka is a lively and cheerful green-haired teenage girl who is short for her age. She is also noted to be somewhat naive. The adopted younger sister of SMS ace Ozma Lee, she attends a girl's high school at the urging of her brother while working part-time in the Chinese restaurant "Nyan-Nyan". Ranka is a huge fan of Sheryl Nome, and got tickets to her concert from her brother as a big favor. She loves singing since her childhood and dreams to become a singer. She is one-quarter Zentradi, which gives her the ability to have her hair move on its own according to her feelings, as well as having an above-average resistance to space vacuum. In episode 19, it is revealed that she is in love with Alto Saotome.