Hirona performs with the group Nought, composed of individuals possessing ISH abilities. Her ISH power provides superhuman strength, employed during Nought's magic shows in displays termed "hyper power performance." Outside performances, she exhibits a gentle demeanor. She displays a somewhat gluttonous nature, frequently showcasing an enthusiastic appetite. As a Nought member, she aids the group's objective of fostering harmonious coexistence between ISH users and non-ISH users through their performances.