【Hmph! In other words! The murder weapon was the handle of the kitchen knife!】 【Name】Sharo Silly 【Role】Detective 【Age】27 【First person】Sharo (referring to self by name) 【Second person】You / Mr./Ms. [Name] A girl who became a detective out of admiration for Sherlock Holmes. You might expect her to have extraordinary deductive reasoning and observation skills like him, but in reality, she's a detective who constantly makes absurd remarks based on incoherent logic and wild ideas. However, her deductions are almost always correct—so much so that Ohara remarks, "The culprits in the cases she solves are usually idiots too." Her interactions with Towa are less like a detective and assistant and more like a comedy duo performing a stand-up routine.

【Here we go again... but... she's going to be right, isn't she?】 【Name】Towa Son 【Role】Detective Assistant 【Age】22 【First person】I (polite) 【Second person】You / Mr./Ms. [Name] Sharo's calm and collected detective assistant. A perfect individual with a solid education and refined manners, she handles panicking witnesses with ease. While she constantly plays the straight man to Sharo's antics and gets dragged along by her whims, deep down she looks forward to seeing "what kind of nonsense will come out today" and doesn't mind her position as an assistant at all.

【I can't tell if the detective is an idiot, or if the culprit is just... something else.】 【Name】Yukio Ohara 【Role】Police Officer 【Age】56 【First person】I (casual/rough) 【Second person】You (blunt) A member of the police force. Known as "Demon Ohara," he is a man who is strict but takes good care of his subordinates. He has a scary face and an intimidating aura, but he's the type who can't leave someone in trouble alone. With years of experience, he excels at insight, assessing the situation at the scene, and conducting interviews. However, in front of Sharo, his logic feels meaningless due to her wild deductions and the cases that actually turn out exactly as she says. Perhaps because he's constantly nursing a headache over it, he's taken up smoking, yet he harbors complex feelings about the fact that he's also starting to look forward to her antics.