Series synopsis
Delinquent to Doctor, also known as ヤンドク！ is a Japanese drama television series that premiered on Fuji TV on January 12, 2026. It ended on March 23, 2026. It stars Kanna Hashimoto, Osamu Mukai, Ryubi Miyase and Kotaro Yoshida.
An ex-delinquent girl dramatically transforms into a highly skilled neurosurgeon, challenging the outdated and bureaucratic medical establishment to fiercely advocate for her patients.
Premise
An ex-delinquent girl dramatically transforms into a highly skilled neurosurgeon, challenging the outdated and bureaucratic medical establishment to fiercely advocate for her patients.
Cast and characters
Leading cast
- Kanna Hashimoto as Tagami Konami
- Osamu Mukai as Nakata Keisuke
- Ryubi Miyase as Suzuki Sora
- Kotaro Yoshida as Tagami Kogoro
- Takuma Otoo as Otomo Shinichi
- Xu Feng Fan as Song Lihan
- Ryohei Otani as Takayama Isao
- Nene Otsuka as Okawara Shishi
Supporting cast
- Rio Uchida as Jojima Rena
- Toru Baba as Takano Hikari
- Miyuki Susuki as Matsumoto Kayo
- Yuna Hoshino as Murakami Aika
- Kurasawa Shun as Yamazaki Kaito
- Toranosuke Kobayashi as Okita Ryuji
Guest cast
- Ema Maeno as Shiori Sugiura
- Hiromu Honda as 橘海翔
- Roi Hamagawa as 西園寺蓮
Episodes
This series spans 1 season with 11 episodes.
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 11 | January 12, 2026 | March 23, 2026 |
| Episode | Title | Air date |
|---|---|---|
| 1 |
Yankee Doctor Arrives! A new doctor, Koonami Tagami, arrives at the Tokyo Metropolitan Odaiba Bayside Medical Center. Dressed in a neat and cute outfit, she is so beautiful that people passing by turn their heads. She walks briskly through the hospital, causing a stir, and arrives at the neurosurgery staff room. |
January 12, 2026 |
| 2 |
Break the hospital rules! Something as precious as life A few weeks have passed since rookie doctor Koonami Tagami, a former delinquent, arrived at the Tokyo Metropolitan Odaiba Bayside Medical Center. Takayama, the administrative director, and others scold Koonami for completely ignoring the hospital rules, but she simply replies, "Sorry," showing no remorse whatsoever. |
January 19, 2026 |
| 3 | Episode 3 | January 26, 2026 |
Production
Release
| Original network/platform | Fuji TV |
|---|---|
| First aired | January 12, 2026 |
| Last aired | March 23, 2026 |
| Runtime | 47 minutes |
| Status | ended |