- Drama: Butler Saionji’s Great Reasoning (working & literal title)
- Romaji: Shitsuji Saionji no Meisuiri
- Japanese: 執事 西園寺の名推理
- Director: Hajime Hashimoto
- Writer: Shinichi Tanaka
- Network: TV Tokyo
- Episodes:
- Release Date: April 13, 2018 —
- Runtime: Fridays 20:00
- Language: Japanese
- Country: Japan
Plot Synopsis by AsianWiki Staff ©
Hajime Saionji (Takaya Kamikawa) is the perfect butler and he works for a madame who is elegant. The madame is full of curiosity and has a pure personality. Hajime Saionji began to work for the madame before her husband died and they share a deep level of trust.
One day, they a face murder case. The madame holds doubts about the murder case. Hajime Saionji uses his great reasoning powers in an attempt to solve the mystery.
Cast
 |  |  |  |  |
| Takaya Kamikawa | Kaoru Yachigusa | Jiro Sato | Rei Okamoto | Nobue Iketani |
| Hajime Saionji | Yuriko Ijuin | Akio Maruyama | Mika Maeda | Akemi Itakura |
 |  |  |  |
| Yusuke Hirayama | Kotaro Satomi | Yosuke Asari | Ikko Furuya |
| Kohei Shibata | Mitsuya Ijuin | Shinji Sawada | Ryunosuke Okawa |
Rar pass: bagikuy