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