Halara Nightmare's from the game Master Detective Archives: Rain Code. They are one of the Master Detectives dispatched to Kanai Ward. Halara's forte, personality and more are below.

Santa Shikiba's from the sound novel Kirigiriso,and mentioned in the game Danganronpa:Trigger Happy Havoc.Santa's from the series Danganronpa and his ultimate talent is Ultimate Botanist. His personality is in the long description below.

Suisei Nanamura's from the novel Danganronpa Kirigiri & Danganronpa Togami.Hes known as The Fastest Passion "Allegro Agitato".Hes an elite detective specializing in homicide,bearing the relatively rare DSC rank of 900.Has rumoured involvement with the Togami Family during the Legacy Crown Championship.Suisei's description is in the long description below.

Licorne,also known as Rei Mikagami,but mostly referred to by the nickname Lico is from the novel Danganronpa Kirigiri.Rei Mikagami is a detective who reached the ranks of 000,the highest DSC card rank one can get.Rei has apparently not solved many cases,though all the cases he has have solved are odd & peculiar.Lico's personality description is in the long description below.

Ted Chikatilo's from Danganronpa Gaiden: Killer Killer,a spinoff manga connected to Danganronpa 3: The End of Hope's Peak High School.He is a former student of Hope's Peak Academy,he is the Ultimate Pyrotechnician.Ted's personality description is in the long description below.