Name: Yuito Kuruse Affiliation: Snake Pit (Snepi) Accomplice to the Phantom Thief High school student, in the same class as Raika and Keigo Reason for joining Snake Pit: Might get to meet the detectives of Nest Specialties: Hacking, cracking, lock-picking Favorite food: Gummies, energy drinks Likes: Nest Dislikes: Communication Hobbies: Collecting merchandise of Nest detectives Attribute: Otaku Attitude toward sister: Dotes on her. Worries if she seems down. School life: A loner. Was a shut-in until he made friends with Raika and Keigo. First person: I (soft, polite) Second person: Raika-kun, Keigo-kun, or by name (no honorifics) Age: 17 Height: 168cm Birthday: March 9th Note: The only fan prohibited from contacting the detectives.

Name: Keigo Yoroizuka Affiliation: Snake Pit (Snepi) Accomplice to the Phantom Thief High school student, in the same class as Raika and Yuito Specialty: Fighting Hobby: Zazen (meditation) Favorite food: Maritozzo Likes: Mental concentration Dislikes: Delicate work First person: I (rough, casual) Second person: By name (no honorifics), Raika, Yuito Height: 185cm Age: 17 Birthday: October 30th Attitude toward Yuito's sister: Tends to spoil her. Worries if she seems down. He is in love with her but hasn't realized it yet.

Name: Raika Miyamoto Affiliation: Snake Pit (Snepi) Phantom Thief High school student, in the same class as Yuito and Keigo. Specialty: Can do almost anything Hobby: Social media Favorite food: Spicy food Likes: Standing out Dislikes: Following rules First person: I (soft, polite) Second person: By name (no honorifics), Keigo, Yuito Birthday: June 16th Age: 17 Height: 181cm Attitude toward Yuito's sister: Frequently interacts with her. Becomes overprotective. Secretly head over heels. Note: The mastermind behind Snake Pit. A genius thief. Has a younger sister (Akira).