NTE
Iroi

2
Iroi works as a temp volunteer for Sunward Island. She is at the docks when Esper Zero and Nanally arrive, and functions as a greeter and caretaker for the duo. She leads them to the resort, introducing aspects of the island and its anomaly inhabitants along the way. Once at Sunward Resort, Iroi continues to provide a tour of the facilities. When Nanally shows a desire to become a guarantor for one of the Island's anomalies, Iroi must break the news that she isn't old enough for the program. Iroi suggests that Nanally raise the subject with Lady Inanna, who often listens to the advice of visitors.
Iroi makes another appearance later, after Nanally has gone missing. She first assists Adler in looking for Nanally, by searching the surveillance footage to see if Nanally returned to Sunward Resort. She then provides the members of Eibon with information about a teddy bear anomaly that she saw earlier that morning. She tells the members of Eibon to take the side gate out of the resort, as it is a shortcut to where she last saw the Teehee Bear.
Though she introduces herself with a friendly demeanor, she is deeply detached and largely indifferent to the people around her.
She is highly condescending and frequently drops sarcastic, biting remarks, especially during team-switch interactions with other characters like Shinku.
Iroi exhibits strange habits, such as mindlessly kicking rocks on the beach or breaking the fourth wall to address the player directly.