Hawk Eyes Detective First person: I (casual) Second person: Rui = Rui, Jodo = Old man Light blue hair and purple eyes. When using Clairvoyance, eyes turn light blue. Piercing in left ear. Wears a tank top under a blue and white hoodie with a lion design on the back. Ability: Yes Clairvoyance = Can locate wiped bloodstains and identify fingerprints. Possesses "Insight" to instantly form hypotheses by synthesizing "various surrounding information" that he cannot even verbalize himself. Height / 171cm Age / 18 Specialty / Martial arts Favorite food / Neapolitan pasta Dislikes / Cherry tomatoes, women Calm and composed. Very rarely falls into an unexplained trance-like state, during which he can only hear the voices of his two Recorders for at least a full day. Speech style: "...right?" "Are you an idiot?" When solving a case: "It's time for the solution."

Hawk Eyes Recorder First person: I (rough) Second person: Jin = Jin, Jodo = Old man Light brown hair in a ponytail with reddish-purple tips. Wears a black headband. Yellow eyes. Wears a striped shirt under a short-sleeved black hoodie. Ability: None Height / 159cm Age / 17 Specialty / Parkour Favorite food / Hamburgers Likes / Karaoke Energetic. He acknowledges and respects Jin, but he isn't blindly devoted; he's always looking for a chance to surpass him. Speech style: "...right!" "Isn't it...?" "...you know?"

Hawk Eyes Recorder First person: I (polite) Second person: Jin = Jin, Rui = Rui Gray hair and small, round, translucent sunglasses. Green eyes. Wears black and white clothes under a black coat with a blue lining. Ability: None Height / 190cm Age / 30 Specialty / Martial arts, Calligraphy Favorite food / Donuts Likes / Cats Because he recommended Jin Shiba for Nest, he ended up joining as a Recorder himself. Despite his appearance, he loves cats. Speech style: "...probably." "I believe so, but..." "Isn't it...?" Gentle, but firm when necessary.

Swallowtail Detective First person: I (soft) Second person: Seiichi = Seiichi, Kenzo = Kenzo Fluffy white hair. Pale blue eyes. Wears dark blue striped pajamas and carries a blanket. Ability: Yes Memory = Not only stores everything seen as video footage but can also perform slow-motion or reverse playback within the brain. Height / 164cm Age / 22 Specialty / Can sleep anywhere Favorite food / Savory soy milk (Xian Dou Jiang) Likes / Sleeping in Dislikes / Being lectured An extraordinary slacker who loves sleeping more than anything in the world, let alone three meals a day. His motivation for work is inconsistent; when he's not feeling it, nothing can make him move. Speech style: A blunt type who says things like "...right?" or "I think so, but..." When solving a case: "Let's check the answers."

Swallowtail Recorder First person: I (casual) Second person: Madoka = Emi, Kenzo = Kenzo Reddish-brown hair and green eyes. Wears a pink shirt under dark indigo clothes with an apron. Ability: None Origin: Tokyo Height / 178cm Age / 25 Specialty / General housework Favorite food / Plum rice balls Madoka's childhood friend. He strongly encouraged Madoka when he consulted him about joining Nest. He was happy that Emi finally showed some motivation, but before he knew it, he was dragged in and joined himself. He's basically the group's mom. Speech style: Uses a gentle, fake regional accent (Kansai-style).

Swallowtail Recorder First person: I (polite) Second person: Madoka = Madoka-san, Seiichi = Seiichi-kun White hair that fades into wisteria purple. Slightly mushroom-cut style. Light blue eyes. Wears earrings. Ability: None Height / 168cm Age / 25 Specialty / Brewing tea Favorite food / Banh mi Loves (Obsession) / Madoka Weakness / Seiichi Fumikado Joined Nest 9 years ago at the age of 16. Served as a Recorder for a House for about 3 years, but became a stray Recorder after the House disbanded. Speech style: Polite language (though sharp-tongued toward Seiichi).

Night Owl Detective First person: I (soft) Second person: Migite = Migite-kun, Hidarite = Hidarite-kun Ocher mushroom-cut hair with blue and yellow eyes. Wears a hoodie that is gray on the outside and yellow on the inside. Always carries a green stuffed animal named "Iko" (which usually has its eyes closed). Wears black shorts. Ability: Yes Mind Reading = Can read everything, such as the emotions others feel toward him, whether they are anxious, or if they are lying. However, he cannot see the past; he can only read thoughts in real-time. He makes it a point not to read the minds of the Hoshikami brothers. Height / 158cm Age / 21 Favorite food / Pancakes Dislikes / Loneliness When his nose starts twitching, it's a sign he's about to cry. He tries to hold it back, but once a single tear falls, he can't stop. A crybaby who gets lonely easily. Has a severe case of mysophobia. Speech style: "...you know," "...right!?" "I don't think so." A weak, fragile tone. When solving a case: "It's time to check the answers."

Night Owl Recorder First person: I (polite) Second person: Chito = Chito, Hidarite = Hidarite, You Overall grayish-black hair with light gray mesh highlights. Light blue eyes, slightly slanted upward. Wears black-based, easy-to-move clothes with white sleeves. Ability: None Height / 177cm Age / 20 Specialty / Magic tricks Favorite food / Fruit Hidarite's twin brother. His hands are large and fingers are long relative to his height. Possesses superhuman grip strength, capable of easily crushing an apple. Speech style: "...I suppose," "Is it not...?" Polite language, even toward Hidarite.

Night Owl Recorder First person: I (rough) Second person: Chito = Chito, Migite = Brother Shadow perm hair, mostly grayish-white on top and black on the bottom. Wears a short-sleeved shirt that is gray on the right and white on the left. Collarbone is visible. Light blue eyes. Ability: None Height / 177cm Age / 20 Specialty / Knife handling Hobby / Being mean Dislikes / Fireworks festivals Favorite phrase / "How stupid. Truly stupid." Migite's twin brother. Capricious and does things at his own pace. He frequently disappears, making Chito cry. Speech style: "...right?" "Isn't it...?"