Moyono Mibu (Case Closed)

Moyono Mibu (Sayuri Sadaoka) is one of the two main villainesses of Dancing Demon at the Noh Mask Mansion. She was a former lover of Jisaburou Izumi who plotted along with her co-workers to murder him and gain huge amount of inheritance upon his death.
Moyono's backstory revealed that she was once in a relationship with Jisaburou, who was the owner of Noh Mask Museum and her employer. However, Moyono's greedy nature began to annoy Jisaburou, who distanced himself from her, but had yet to wrote her off his inheritance wills. Fearing that she will be left with nothing if Jisaburou decided to act against her, and that her recent investment in stock market resulted in failure, the evil Moyono conspired with her co-workers Seinosuke Nagata and Tatsuro Seikanji, who also desired Jisaburou's fortune to cover up the embezzlement and debt respectively, to murder Jisaburou and disguise the crime as an accident, with the 80% of Moyono's inheritance as a reward for the one who successfully murder him, while the remaining two shall receive 10% each to stay silent.
Unknown to the villainess, Moyono's half-sister Hatsuho Toba had discovered about her villainy and hired Detective Kogoro Mouri to defend Jisaburo from Moyono and her cohort's attack. Though the evil Moyono and her cohorts set up many trap in and outside the musuem, among them being falling logs, poisoned coffee, and wasps, Jisaburo managed to survive all the attempt at his life with the help of Kogoro, Ran Mouri, and Conan Edogawa. Realizing that Jisaburo had began to suspect them, Moyono, Seinosuke, and Tatsuro decided to pause their plan for the time being until after lunch. 
Unexpectedly, Jisaburo's assistant Naruya Akaza was poisoned to death with a poison laced on the cheese during the meal. Seeing the opportunity, the villainess pretended to call the police with a phone in the kitchen (the phone itself was actually an inner-phone) to lower Jisaburo's guard down in an attempt to kill him by sending a gigantic doll down to crush Jisaburo to death, resulting in the building getting set on fire after the plan failed after being noticed by Conan and the rest. Around this time, Moyono's accomplices Seinosuke and Tatsuro were murdered by poisoned mask by a woman in a demoness mask, believed to be Moyono herself by Conan and the rest who escaped from the burning hall to a nearby office building from the roof. Kogoro then got in contact with Hatsuho through the phone in the building, alerting that the villainess had ambushed Jisaboro and Hatsuho at the kitchen area and attacked them. By the time that Conan, Kogoro, and Ran got to the kitchen area, Moyono was found stabbed to death with a metal skewer in the garden's pond, while Jisaburo was injured and Hatsuho lost consciousness. The police leaded by Juzo Megure soon arrived at the museum, and, from collecting everyone's testimony, concluded that the evil Moyono betrayed her two cohorts and stabbed Jisaburo with a chisel found in her hand, forcing Hatsuho to kill her in self-defense.
However, Conan had discovered that Moyono was not the mastermind behind this crime and stunned Kogoro with his wristwatch stungun in order to reveal the true perpetrator behind all the five cases: Hatsuho Toba herself. Jisaburo wasn't stabbed by Moyono with a chisel but actually a pair of skewers hold together by a special carved piece of wood to make the wound appeared as such, and Moyono was immediately stabbed with the same weapon afterward when she lowered her guard down. Conan then went on to reveal Hatsuho wasn't actually trying to prevent murder, but in fact wanted it to play out in such a way that she was able to successfully murder all the five people. Cornered, Hatsuho revealed her true color and sarcastically confessed that she attempted to kill Jisaburo for selling her father priceless Noh masks oversea for profit, Naruya for aiding Jisaburo and for seducing her, Moyono for living in luxury as Jisaburo's mistress from said profit in contrast to Hatsuho and her mother who lived in povery, and Seinosuke and Tatsuro for participating in Moyono's crime plan to blame Moyono for the crime, and blasted that the entire museum was worthless and deserved to be burnt down and turn into a public park. The evil Hatsuho was then arrested by Juzo for Moyono and the rest's murders, but not before being told by Wataru Takagi that Jisaburo had survived her murder attempt, annoying Hatsuho her crime plan really needed further improvement.
==Gallery==
moyonomibu villainousreveal1.jpg|Moyono's 1st villainous reveal, shocked at Kogoro's unexpected appearance
moyonomibu villainousreveal2.jpg|Angry at Conan for foiling her murder plan
Category:2010s
Category:Anime Villainess
Category:Brunette
Category:Corpse
Category:Greedy
Category:Kimono
Category:Makeshift Weapon
Category:Murderer
Category:Murder: Poison
Category:Ponytail Hairstyle
Category:Sibling
Category:Villainous Reveal
Category:Villain's Lover
Category:Woman Kills Villainess
Category:Demise: Stabbed
Category:Fate: Deceased