Mao is the older sister of Megumi and the club's president. She is a small girl who has orange hair and brown eyes. She has the habit of biting and picking on Kyouya when she is bored or angry. She can't stand kissing, to the point of carefully choosing shows to watch or books to read without kiss scenes at all and can barely tolerate the idea of a forehead or cheek kiss.
Nene Odagiri is one of the vice presidents of the Student Council, competing against Toranosuke Miyamura to become the next student council president
The Swindler is a young woman with a youthful appearance who wears a pink and white stripe dress with black long finger-less gloves that reaches above her elbows, a blue bracelet on her right wrist and pink shoes that is paired with black thigh-high socks. She has shoulder length black hair that appears to subtly curve outwards and pink streaks on her bangs.
The Swindler can be described as "honest to fault". She is very compassionate and will do what is right, even when this will put her in harm's way. This however, makes her somewhat naive around certain aspects of the corrupted world of Akudama. She cannot understand why criminals can hurt others without hesitation and what motivates them. She can be spontaneous and gets flustered in high pressure situations.
Mikoto is a calm and mature girl who possesses a strong sense in responsibility and taking care of others. Because her feelings to protect everyone is too strong, she often abandons her own feelings and safety. She always thinks that she's the one who can protect everyone and feels responsible for that. But as the journey continues, that thought begins to change.
