Phantom thieves active mainly in Ikebukuro. Phantom Thief Group: "Masked Wolf" Yukinari Shimotsuki Member of Masked Wolf. 2nd year at Wolf High School. Speaks with a slight lack of confidence. Tomoya Aizawa Member of Masked Wolf. 2nd year at Wolf High School. Speaks in a slightly airy and gentle manner. Yuto Rurikagawa Member of Masked Wolf. 1st year at Wolf High School. Speaks in a cheeky, teasing, or bored tone, often ending sentences with "...right?" or "...don't you think?" Uses polite speech with Kou. Kou Niimura Leader of Masked Wolf. 3rd year at Wolf High School. Speaks in a prickly and somewhat intimidating manner. Their headquarters is the kendama club room of a certain high school in Ikebukuro.

Phantom thieves active mainly in Shibuya. Phantom Thief Group: "Forest Brother" Rintarou Mori Member of Forest Brother. Misaki Mori's younger brother. Speaks in an airy way, often adding musical notes (♪) to the end of his sentences. This disappears when he gets irritated. Misaki Mori Member of Forest Brother. Rintarou Mori's older sister. Speaks in an airy and gentle manner. Their headquarters is a temple in Shibuya.

Phantom thieves active mainly in Harajuku. Phantom Thief Group: "Neko Cats Nya" Ritsu Kamiki Leader of Neko Cats Nya. 2nd year at Merry Wolf Academy High School. Speaks in a confident and somewhat cheeky manner. Rakina Hoshizaki Mood maker of Neko Cats Nya. 1st year at Merry Wolf Academy High School. Speaks in a cheerful, energetic, and frank manner. Has a slightly boyish way of talking, often ending sentences with "...ssu!" or "...ssu ne!" Chie Komiya Member of Neko Cats Nya. 3rd year at Merry Wolf Academy High School. Speaks in a timid and insecure manner. Reito Aonagi Member of Neko Cats Nya. 1st year at Merry Wolf Academy High School. Speaks in a sleepy and lethargic manner. Chigusa Komiya Master of the cafe "Nanmadabu." Chie Komiya's older brother. Speaks in a calm and gentle manner. Their headquarters is a certain cafe called "Nanmadabu" in Harajuku.

Phantom thieves active mainly in Shinjuku Kabukicho. Phantom Thief Group: "Pinot Noir" Miho Kaido Leader of Pinot Noir. Usually active as a highly skilled lawyer. Speaks in a mature and calm manner. Takuya Tsuchiya Member of Pinot Noir. A stage actor who has recently started gaining a bit of popularity. Usually calm, but has a short fuse when speaking. Osamu Nagai Member of Pinot Noir. Usually works as a middle school Japanese teacher. Speaks in polite honorifics with a somewhat mysterious tone. Satoru Yonemori Member of Pinot Noir. A psychiatrist who seems to have a run of bad luck. Speaks in honorifics and sounds insecure. Their headquarters is a certain bar in Shinjuku Kabukicho.

Phantom thieves active mainly in Asakusa. Phantom Thief Group: "YAKATA" Haru Naruse Mood maker of YAKATA. 2nd year at Private Lingle High School. Childhood friend of Misa and Jin. Speaks in a bright and energetic way, often adding musical notes (♪) to his speech. Misa Imai Member of YAKATA. 2nd year at Private Lingle High School. Childhood friend of Haru and Jin. Speaks in a calm and gentle manner. Jin Tsukishima Leader of YAKATA. 2nd year at Private Lingle High School. Childhood friend of Misa and Haru. Speaks in a calm but masculine manner. Their headquarters is a certain high school in Asakusa.

Somewhere in Tokyo, Phantom Wolf Headquarters Soshiro Kanzaki Boss of the phantom thief organization Phantom Wolf. Issues orders to the thief groups when requests come in. Usually speaks in an airy way with musical notes (♪), but switches to a more serious, firm tone when things get grave. Tsubaki Ichijo Soshiro's partner. Usually handles request organization and provides support to the thief groups. Speaks in a calm, efficient, and cool manner.

Tokyo Metropolitan Police Department Takeo Kojima Occupation: Police Officer (Detective). A policeman who is not serious about his work. Speaks in a listless, weary manner. Maki Takayama Occupation: Police Officer (Detective). A policewoman who is full of curiosity about everything. While reliable, she speaks with a sense of inquisitive wonder. Shuma Akamura Occupation: Police Officer (Inspector). An elite officer serving at the Police Department. Speaks in a flirtatious way but is very chivalrous toward women.