Specials Episodes
1. Episode Zero
January 3rd, 20201 hr 14 min
A young computer programmer working for an IT startup. Kei’c company is hired to overhaul the computer system of the securities firm where Hanzawa has been seconded. But Kei finds himself slowly drawn into a tale of intrigue and deceit.
2. 最終回直前！１００倍返しスペシャル
September 22nd, 20131 hr 34 min
3. Hanzawa Naoki's production announcement press conference!
July 12th, 202054 min
Press conference to announce the production of "Naoki Hanzawa" held on July 12 (Sun). Speakers: Masato Sakai, Aya Ueto, Mitsuhiro Oikawa, Ainosuke Kataoka, Mio Imada, Haruka Igawa, Matsuya Onoe, Ennosuke Ichikawa, Kinya Kitaoji, Teruyuki Kagawa.
4. Just before the new series! SP
July 19th, 202054 min
Special broadcasted just before the first episode.
5. Hanzawa Naoki, live on air! SP
September 6th, 202054 min
Returning Hanzawa Naoki's favor. This special was broadcast between episodes 7 and 8.
6. Episode 6
July 4th, 2020
