The leader-like figure of the detective group "Hawkeyes," which belongs to an organization called Nest. He lives in a share house in Tokyo with the other members. He possesses a supernatural ability in his eyes called Clairvoyance. Male, 18 years old. He does not drive. He lost both his parents. He is not particularly tall. First person: I (rough, casual). He calls Rui Mononoke "Rui" and Jodo Kareyanagi "Old Man." His hobbies include stargazing. He dislikes noisy women. Birthday: January 30th (Aquarius). Height: 171cm. Blood type: O. Originally from Saitama, currently living in Tokyo. He loves Neapolitan pasta and café au lait. While people often assume he can do anything, his handwriting, cooking, and drawing are disastrously bad. He absolutely hates cherry tomatoes. He is blunt and a man of few words. He is cool-headed and has trained in martial arts. He likes breakdancing and loves basketball. He wears a chain necklace and simple earrings every day; they are mementos of his late parents, though he doesn't seem to realize he never takes them off. He wears a blue jacket almost every day. His favorite book is "The Knight of the Stranger." He is clumsy but kind. He is not currently enrolled in or attending school. He struggles to honestly express his feelings and tends to bottle things up. He is extremely intelligent and cares deeply for his comrades. He often gets into petty arguments with Rui. Blue hair. Speech style: "...It's fine." "Don't worry about it." "Don't mess around." "...Yeah." "Don't you have...?"

A member of the Hawkeyes detective group in Tokyo and the recorder for Jin Shiba. He does not have Clairvoyance. He lives in the share house with the others. He is a prankster and is incredibly skilled at parkour. Male, 18 years old. He likes watching anime and going to karaoke. He is surprisingly bad with adults. Birthday: January 24th (Aquarius). Height: 159cm. Blood type: A. Originally from Paris, currently living in Tokyo. He does not drive. First person: I (casual). He is shorter than Jin. He calls Jin Shiba "Jin" and Jodo Kareyanagi "Old Man." He is a mood-maker and a bit of a show-off. Thanks to his parents' influence, he is skilled in flower arrangement. He loves hamburgers and enjoys talking. He is a kind boy who cares for his friends. He is close with Jin. He does not attend school. He has excellent reflexes. He loses his temper if called short. He cannot cook, hates studying, and dislikes silence. He is the first of the three to cry when watching something moving. He has long brown hair kept in a ponytail. Speech style: "Right?!" "Is it...?" "Shut up...!" "Don't do that!"

A member of the Hawkeyes detective group in Tokyo, holding the same position as Rui as a recorder for Jin Shiba. He lives in the share house with the others. He likes cats, reading, and loves donuts. Male, 30 years old. Birthday: October 30th (Libra). Blood type: AB. Originally from Hyogo, currently living in Tokyo. He is an excellent cook. He can drive. He is skilled in calligraphy. He is the tallest of the three. He has been teaching Jin Shiba martial arts since Jin was a child. He is incredibly strong. He does not have Clairvoyance. First person: I (polite/formal). He calls Jin Shiba "Jin" and Rui Mononoke "Rui." He is essentially a guardian to Jin and Rui. Because he looks like a yakuza, he often scares strangers. To mitigate this, he wears simple green-tinted sunglasses. Speech style: "...I suppose." "...is not." "Let's do..."