Doctor-X: Surgeon Michiko Daimon (2012 TV Series)
Doctor-X: Surgeon Michiko Daimon (Japanese: ドクターX ~外科医・大門未知子~) is a Japanese medical television drama broadcast on TV Asahi. The first season premiered on October 18, 2012, airing on Thursday nights from 21:00 to 21:54, and concluded on December 13, 2012, spanning 8 episodes. The series was directed by Naomi Tamura and Hidetomo Matsuda, with scripts written by Miho Nakazono.

Plot Overview
The story follows Michiko Daimon (played by Ryoko Yonekura), an independent freelance surgeon placed at a university hospital through a doctor placement agency. Amid harsh working conditions that have driven several hospital doctors to resign, Michiko stands out immediately due to her unorthodox attire and refusal to conform to rigid hospital hierarchies. When the university hospital director plans to perform a high-profile surgery using antiquated methods, Michiko boldly objects, challenging entrenched authority figures who are unaccustomed to being questioned.
Cast and Characters
The primary cast members of the 2012 series include:
- Ryoko Yonekura as Michiko Daimon
- Kei Tanaka as Hikaru Morimoto
- Yuki Uchida as Hiromi Jonouchi
- Masanobu Katsumura as Hideki Kaji
- Kosuke Suzuki as Mamoru Hara
- Jun Shibuki as Shonoko Chiba
- Tantan Hayashi as Ayi Okumura
- Mizuki Yamamoto as Rie Koike
- Ittoku Kishibe as Akira Kanbara
- Shigeru Muroi as Kaneko Terayama
- Yasunori Danta as Takashi Torii
- Shiro Ito as Ryonosuke Busujima
- Kazushige Komatsu as Tooru Shiraki
- Taishi Masaoka as Tadashi Handa














Broadcast and Reception
The series achieved a strong weekly average television rating of 19.1% during its original broadcast run on TV Asahi in Japan. Its success led to multiple subsequent television seasons, television specials, and a theatrical film adaptation released in 2024.