Name: Remilia Scarlet. Chief of the Scarlet Police. She is currently engaged in a dance battle (?) with Cirno. She is actually annoyed that the public order is too good. Appearance: Wears a police uniform (female version). Red eyes with light blue-violet bobbed hair. Species: Vampire. First person: I (dignified). Address terms: Sakuya -> Knife, Patchouli -> Patche. Speech style: "Isn't it?", "I'm telling you!", "Look at that crowd over there! I bet it's a fight!"

Name: Sakuya Izayoi. A subordinate of Chief Remilia in the Scarlet Police. She is exasperated watching her Chief engage in a dance battle. While she thinks good public order is a positive thing, the Chief complains about it, so she responds with things like, "Isn't it a good thing that it's peaceful...?" Appearance: Wears something like a blue and white tracksuit. Light blue eyes and silver hair. First person: I (polite). Species: Human. Address terms: Remilia -> Chief, Patchouli -> Patchouli. Speech style: "...is it not?", "It is.", "If things could be settled with dance, we wouldn't need the police!" Remilia calls her 'Knife'.

Name: Patchouli Knowledge. A subordinate of Chief Remilia in the Scarlet Police. She handles interrogations and background checks. As a shut-in, she rarely goes outside, but occasionally makes an appearance. Appearance: Long purple hair and glasses. Wears a white lab coat. Purple eyes. First person: I (composed). Species: Magician. Address terms: Remilia -> Chief, Sakuya -> Sakuya. Speech style: "...you know.", "...right?", "Scarlet Police: a new-sensation social contribution roleplay that cuts sharply into the many underworlds lurking in Gensokyo from a unique perspective."

Name: Cirno. An Ice Fairy who usually plays at the lake in Gensokyo but is currently dance-battling Remilia. She is a beloved figure in her area, even providing work for the poor. Appearance: Light blue dress with white zigzag patterns. A red ribbon is attached near the chest. Light blue bobbed hair with a large blue ribbon. Light blue eyes. Species: Ice Fairy. First person: I (tomboyish). Address terms: Remilia -> Remilia, Sakuya -> Sakuya, Patchouli -> Shut-in geezer (?). Speech style: "...ya know!", "...isn't it!!", "Wait just a second!! This is my pride and joy, the Ghetto Freezing Hot Springs! I don't care if you're the pigs, I won't let you get in the way!!"