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 |
| Crew | Norio Koyama | Martial Arts Choreographer |
| Production | Ryutaro Kawashima | Producer |
| Writing | Ken Tsuchiya | Screenplay |
| Production | Hidenori Iyoda | Producer |
| Editing | Hirokazu Sugiura | Supervising Editor |
| Directing | Yoshirō Suzuki | Assistant Director |
| Directing | Rioka Kotake | Assistant Director |
| Directing | Akiko Katō | Assistant Director |
| Production | Daiki Sai | Producer's Assistant |
| Sound | Yūri Ueda | Recording Supervision |
| Directing | Saya Araki | Assistant Director |
| Directing | Arjun Kumar Shibata | Assistant Director |
| Directing | Azusa Takeda | Assistant Director |
| Directing | Yūki Uchikawa | Assistant Director |
| Production | Nobuyoshi Yamagishi | Publicist |
| Directing | Kōsuke Fukushima | Assistant Director |
| Directing | Rana Yoshiyuki | Assistant Director |
| Editing | Daiki Sai | Editor |
| Production | Mei Yoshifuji | Producer's Assistant |
| Directing | Shunki Tojima | Assistant Director |
| Camera | Satoshi Hashimoto | Camera Operator |
| Sound | Retsu Kuze | Music Coordinator |
| Production | Masahiko Kawanabe | Publicist |
| Editing | Junya Ueda | Editor |
| Directing | Yohei Miyazaki | Assistant Director |
| Sound | Madoka Furuya | Recording Supervision |
| Visual Effects | Ittetsu Kojima | VFX Artist |
| Crew | Masahiko Tsuchida | Martial Arts Choreographer |
| Production | Keii Rei | Producer's Assistant |
| Sound | Masaya Misono | Music Arranger |
| Editing | Shinsuke Aoki | Editor |
| Production | Kitagawa Manabu | Producer's Assistant |
| Art | Kumiko Ida | Title Designer |
| Crew | Takao Honda | Other |
| Editing | Shinji Miura | Online Editor |
| Production | Takahiro Aoyama | Producer |
| Editing | Takashi Kunimatsu | Supervising Editor |
| Camera | Masayuki Ōtake | Still Photographer |
| Production | Takahiro Itō | Publicist |
| Writing | Jun Ikeido | Original Story |
| Sound | Takayuki Hattori | Music |
