Mii Konori
A high school student and Chief of the 177th Branch of Judgment where Kazari and Kuroko work. As their sempai before becoming chief, she tries to make sure both girls do their work at Judgment seriously and at the same time wants them to be safe. She is a Level 3 esper with a power called "Clairvoyance" (透視系能力 (クレアボイアンス) Tōshi Kei Nōryoku, "X-Ray System Ability") which gives her X-ray vision, allowing her to spot concealed weapons. In the past, she used to be a member of a Skill-Out gang called Big Spider to find a purpose in her life. It was there where she met and fell in love with Wataru Kurozuma, the leader of the Big Spider's. But after his supposed "death" two years ago, the incident made her change her ways and become the Judgment member she is now.
