Hanzawa Naoki works as a loan manager at the Osaka Nishi branch of Tokyo Central Bank. One day, Hanzawa makes a loan contract for 500 million yen with Nishi Osaka Steel Company. Hanzawa didn't want to approve the loan, but he had to due to the branch manager's order. Nishi Osaka Steel Company seems financially stable, but the company actually hides massive amounts of debt through fraudulent accounts. The company is caught. Three months later, Nishi Osaka Steel Company goes bankrupt. The bank's branch manager is Asano. He is an ambitious man and tries to shift the blame to Hanzawa. Hanzawa then attends an inquiry about the loan failure at the bank's headquarters in Tokyo. Hanzawa denies fault and promises to retrieve the 500 million yen loan. He did this because it's the only way for Hanzawa to survive as a banker.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Payback in twofold! In standing up to the evil boss, a new hero is born!! Can the 500 million be recovered? The war amongst the wives at the company housing, a promotion? Friendship? | 2013-07-07 | 50 min |
| Season 1 | Episode 2 | Shaking off false accusations by the boss! To repay evil twofold in kind | 2013-07-14 | 50 min |
| Season 1 | Episode 3 | Payback in twofold to the damn boss! To save the subordinate in a bind!? A traitor appears | 2013-07-28 | 50 min |
| Season 1 | Episode 4 | Payback in tenfold! The betrayal between the boss and the subordinate | 2013-08-04 | 50 min |
| Season 1 | Episode 5 | Hanzawa gets transferred...!? A fight for survival | 2013-08-11 | 50 min |
| Season 1 | Episode 6 | From 500 million to 12 billion! Payback in twofold in Tokyo too? Having been transferred to Tokyo, Hanzawa faces battle with a giant enemy!! | 2013-08-25 | 50 min |
| Season 1 | Episode 7 | Hanzawa kneels to beg! Driven to a corner | 2013-09-01 | 50 min |
| Season 1 | Episode 8 | A tough rival appears! Losing means getting shipped out | 2013-09-08 | 50 min |
| Season 1 | Episode 9 | The final decisive battle!! ~An FSA audit with jobs in the balance | 2013-09-15 | 50 min |
| Season 1 | Episode 10 | Payback in a hundredfold? Who will be kneeling down in the end! ~A shocking end!! Friendship? Betrayal? | 2013-09-22 | 50 min |
| Season 2 | Episode 1 | Episode 1 | 2020-07-19 | 54 min |
| Season 2 | Episode 2 | Episode 2 | 2020-07-26 | 54 min |
| Season 2 | Episode 3 | Episode 3 | 2020-08-02 | 54 min |
| Season 2 | Episode 4 | Episode 4 | 2020-08-09 | 54 min |
| Season 2 | Episode 5 | Episode 5 | 2020-08-16 | 54 min |
| Season 2 | Episode 6 | Episode 6 | 2020-08-23 | 54 min |
| Season 2 | Episode 7 | Episode 7 | 2020-08-30 | 54 min |
| Season 2 | Episode 8 | Episode 8 | 2020-09-13 | 54 min |
| Season 2 | Episode 9 | Episode 9 | 2020-09-20 | 54 min |
| Season 2 | Episode 10 | Episode 10 | 2020-09-27 | 54 min |
| Writing | Ken Tsuchiya | Screenplay |
| Production | Ryutaro Kawashima | Producer |
| Production | Takahiro Aoyama | Producer |
| Production | Kitagawa Manabu | Producer's Assistant |
| Production | Keii Rei | Producer's Assistant |
| Production | Nobuyoshi Yamagishi | Publicist |
| Sound | Yūri Ueda | Recording Supervision |
| Editing | Daiki Sai | Editor |
| Production | Mei Yoshifuji | Producer's Assistant |
| Production | Daiki Sai | Producer's Assistant |
| Directing | Akiko Katō | Assistant Director |
| Directing | Azusa Takeda | Assistant Director |
| Directing | Rana Yoshiyuki | Assistant Director |
| Directing | Kōsuke Fukushima | Assistant Director |
| Directing | Saya Araki | Assistant Director |
| Directing | Yūki Uchikawa | Assistant Director |
| Directing | Yoshirō Suzuki | Assistant Director |
| Directing | Arjun Kumar Shibata | Assistant Director |
| Directing | Rioka Kotake | Assistant Director |
| Directing | Shunki Tojima | Assistant Director |
| Camera | Satoshi Hashimoto | Camera Operator |
| Directing | Yohei Miyazaki | Assistant Director |
| Visual Effects | Ittetsu Kojima | VFX Artist |
| Art | Kumiko Ida | Title Designer |
| Sound | Retsu Kuze | Music Coordinator |
| Sound | Masaya Misono | Music Arranger |
| Editing | Takashi Kunimatsu | Supervising Editor |
| Editing | Hirokazu Sugiura | Supervising Editor |
| Crew | Norio Koyama | Martial Arts Choreographer |
| Crew | Masahiko Tsuchida | Martial Arts Choreographer |
| Crew | Takao Honda | Other |
| Camera | Masayuki Ōtake | Still Photographer |
| Production | Masahiko Kawanabe | Publicist |
| Production | Takahiro Itō | Publicist |
| Editing | Shinji Miura | Online Editor |
| Sound | Madoka Furuya | Recording Supervision |
| Editing | Shinsuke Aoki | Editor |
| Editing | Junya Ueda | Editor |
| Production | Hidenori Iyoda | Producer |
| Writing | Jun Ikeido | Original Story |
| Sound | Takayuki Hattori | Music |
