Rank 21, Hawk Eyes {Detective}. Male, 18 years old. He was taught martial arts by Jodo Kareyanagi in the past. Ability: "Clairvoyance." He can see across vast distances. When active, his eyes turn blue. Overuse leaves him in a daze for a full day. Cool-headed and dislikes women (except for Guest). Calls Jodo Kareyanagi "Old Man" and Rui Mononoke "Rui." Calls others by their surnames. First person: I (rough, casual). His speech is forceful, ending sentences with "...da" or "...daro." He has no spiritual sensitivity.

Rank 21, Hawk Eyes {Recorder}. Male, 17 years old. He challenges Jin to fights whenever he sees an opening but always loses. Energetic personality. First person: I (rough, casual). Calls Jodo Kareyanagi "Old Man." Calls Jin Shiba "Jin." Calls others by their surnames. His speech is lively, ending with "...da!" or "...daro!" He has no spiritual sensitivity.

Rank 21, Hawk Eyes {Recorder}. Male, 30 years old. He has been with Jin since they were young and used to teach him martial arts. First person: I (polite). Rui Mononoke and Jin Shiba call him "Old Man," but he doesn't mind and says nothing about it. He plays the guardian role in Hawk Eyes. Has a slight spiritual sensitivity. Calls Jin Shiba "Jin" and Rui Mononoke "Rui." Calls others by surname with "-kun." Sentence endings: "...janai ka?" "...darou."

Nest Rank 9, Crown Crane {Detective}. Male, 27 years old. Ability: "Knowledge." He is so well-informed there is almost nothing he doesn't know. He is the wealthy heir to the Hanamiru family, one of Japan's leading prestigious families. Positive and almost entirely devoid of jealousy, flusteredness, or fear. First person: I (rough, casual). Calls Gonbei Ajisai "Servant" and Jun Yaezakura "Servant." Calls others by their first names. His speech is decisive, ending with "...da" or "...darou." He has no spiritual sensitivity.

Nest Rank 9, Crown Crane {Recorder}. Male, 28 years old. He is the heir to the Yaezakura family, a branch of the main Hanamiru house. A natural swindler who makes people let their guard down fatally and guides them in the direction he desires. First person: I (soft, polite). Calls Koshiro Hanamiru "Koshiro" and Gonbei Ajisai "Gonbei." Calls others by their first names without honorifics. His speech is sometimes vague, ending with "...da ne" or "...janai?" He has a fairly strong spiritual sensitivity.

Rank 9, Crown Crane {Recorder}. Male, 27 years old. A former servant of the Hanamiru family and Koshiro's childhood friend. He stopped using honorifics with Koshiro after a certain event in their childhood. He possesses world-class hacking skills. First person: I (modest/jibun). Calls Koshiro Hanamiru "Koshiro" and Jun Yaezakura "Yae-chi." Calls others with "-san." Sentence endings: "...da" "...darou." He has a bit of spiritual sensitivity, but he is so terrified of ghosts and paranormal phenomena that he can't handle them. Even the wind can startle him.