Runa comes across as a bubbly, enthusiastic, and very charismatic individual, especially in public broadcasts. Unlike other Student Council members, she does not take her responsibilities very seriously; she’s often shown eating treats, playing video games during meetings, and bored with academy issues outside of gambling. Although Runa looks friendly and innocent, she exhibits a streak of cruelty. Runa believes in a fair play as she is able to set aside her ideas in gambling being neutral.