Drama is based on series of mystery novels by Sakaki Tsukasa - "Hikikomori Tantei". Torii is a hikikomori who can make deductions even when he's given very small amount of information. His friend Sakaki works in insurance company and he's the only person who can help Torii to break out of his hikikomori style. They begin to solve mystery cases together.
Masahiro Inoue
Sakaki Tsukasa
Shintarô Akutsu
Torii Shinichi
Shôgo Suzuki
Gomiya
Burn the House Down71%
Kindaichi Case Files81%
Obsession64%
Pretty Little Liars80%
The Perfect Insider64%
Ron Kamonohashi's Forbidden Deductions67%
Moriarty the Patriot83%
Tell Me Lies76%
The Better Sister68%
The Survivors66%
The Crowded Room76%
Imperfect Women62%
Ikebukuro West Gate Park63%
Beautiful Bones: Sakurako's Investigation69%
Agatha Christie's Marple78%
Missing You61%
Fool Me Once71%
Master Keaton72%
Scooby-Doo! Mystery Incorporated82%
Anohana: The Flower We Saw That Day82%
