Iroha is shy but determined. She tends to worry too much and isn't good with her phone. Usually reserved, she can be a fighter when it matters most. Iroha is kindhearted and cares deeply for her peers. She wished to heal Ui's disease and is looking for her after Ui disappeared. She lives in Kamihama City with Yachiyo and her friends, finding Ui isn't the only thing on her mind all the time. Her doppel is the doppel of silence, its form is a calling bird. 