Nagira Shunji

This attorney, Amon's older half-brother, takes in Robin after she leaves STN-J and manages a private office with two assistants. He pursues investigations into the persecution of witches, gathering clues from various sources like a man in a pachinko bar and a witch in Wall City. Despite his focused pursuit of truth, he possesses a lighthearted and laid-back personality, often contrasting with his brother's demeanor.