The Answer - Three Years Is Most Common, but Clubs Differ and Terms Rarely Run as Written
Gathering the reported contracts of the 45 first-team managers whose appointments the 12 NPB clubs announced over the 12 years from October 2014 (acting managers excluded, and a second appointment of the same person counted separately), the most common contract on appointment is three years, held by 15 managers. Next come one-year deals with 9 and two-year deals with 8. Another 8 were reported as multi-year without a length, and for 5 the length was undisclosed or never reported.
Three years is not quite a standard, though. The Hiroshima Toyo Carp, the Hokkaido Nippon-Ham Fighters and the ORIX Buffaloes sign one-year deals and renew them each year, while the Tohoku Rakuten Golden Eagles and the Yokohama DeNA BayStars do not disclose the length. The gap between club practices is larger than anything the distribution shows.
The other half of the answer is that a contract length is no promise of tenure. Since 2018, there have been 9 cases of a manager leaving in the middle of a contract or a season, and 3 more of a manager announcing his departure in the final year. In the other direction, some managers keep renewing one-year deals into a fifth or sixth season.
The 12 Clubs' Managers and Their Contracts
As of October 17, 2026, the managers of the 12 clubs and their contracts on appointment were as follows.
| Club | Manager | Contract on appointment | 2027 |
|---|---|---|---|
| Yomiuri | Vacant (acting: Hideki Hashigami) | Abe: 3 years | New manager undecided |
| Hanshin | Kyuji Fujikawa | 3 years | Year 3, staying |
| DeNA | Ryoji Aikawa | Undisclosed | Year 2, staying |
| Hiroshima | Takahiro Arai | 1 year | Year 5, staying (1 year) |
| Chunichi | Kimiyasu Kudo | Undisclosed (reportedly multi-year) | Year 1 |
| Yakult | Takahiro Ikeyama | Multi-year | Year 2, staying |
| SoftBank | Hiroki Kokubo | 3 years | Year 2 of a new 3 years |
| Nippon-Ham | Tsuyoshi Shinjo | 1 year | Year 6, staying (1 year) |
| Lotte | Saburo | Multi-year | Year 2, staying |
| Rakuten | Masato Yoshii | Undisclosed (reportedly multi-year) | Year 2, staying |
| ORIX | Mamoru Kishida | Not reported | Year 3, staying |
| Seibu | Fumiya Nishiguchi | Multi-year | Year 3, staying (1 year) |
Two managers took the job on three-year deals: Kyuji Fujikawa of the Hanshin Tigers and Hiroki Kokubo of the Fukuoka SoftBank Hawks. On December 18, 2025, Kokubo signed a new three-year contract running through 2028. Hanshin owner Masao Hata has stated that the club "signed a three-year contract" with Fujikawa, and a plan to extend it by two years has also been reported.
Three managers go into 2027 on one-year deals: Takahiro Arai of Hiroshima, Tsuyoshi Shinjo of Nippon-Ham and Fumiya Nishiguchi of the Saitama Seibu Lions. Nishiguchi was appointed on what was reported as a multi-year contract, and his third season will be on a one-year deal. Yomiuri has had no manager since Shinnosuke Abe resigned on May 26; head coach Hideki Hashigami served as acting manager. On October 12 it was reported that Hashigami would also step down from that role, and the club plans to choose a successor mainly from its former players.
How Long the Contracts Were on Appointment
Sorting the 45 managers by contract length on appointment gives the following. Lengths come from club announcements or the wording of sports newspaper reports.
| Length | Managers | Names |
|---|---|---|
| 3 years | 15 | Mitsuru Manaka (2014), Kimiyasu Kudo (2014), Yoshinobu Takahashi (2015), Tomoaki Kanemoto (2015), Masataka Nashida (2015), Tadahito Iguchi (2017), Tsuyoshi Yoda (2018), Akihiro Yano (2018), Tatsunori Hara (2018), Shingo Takatsu (2019), Kazuyoshi Tatsunami (2021), Shinnosuke Abe (2023), Hiroki Kokubo (2023), Kazuki Inoue (2024), Kyuji Fujikawa (2024) |
| 2 years | 8 | Alex Ramirez (2015), Hatsuhiko Tsuji (2016), Junji Ogawa (2017), Daisuke Miura (2020), Hiroshi Fujimoto (2021), Akinobu Okada (2022), Kazuo Matsui (2022), Toshiaki Imae (2023) |
| 1 year | 9 | Hiromoto Okubo (2014), Koichi Ogata (2014), Norio Tanabe (2014), Junichi Fukura (2015), Norifumi Nishimura (2018), Shinji Sasaoka (2019), Satoshi Nakajima (2020), Tsuyoshi Shinjo (2021), Takahiro Arai (2022) |
| Multi-year, length not given | 8 | Shigekazu Mori (2016), Kazuhisa Ishii (2020), Masato Yoshii (2022), Fumiya Nishiguchi (2024), Takahiro Ikeyama (2025), Saburo (2025), Masato Yoshii (2026), Kimiyasu Kudo (2026) |
| Undisclosed / not reported | 5 | Yosuke Hiraishi (2018), Hajime Miki (2019), Hajime Miki (2024), Mamoru Kishida (2024), Ryoji Aikawa (2025) |
Three years is the most common length, but with 9 one-year and 8 two-year deals, it is far from a majority.
Club Practices
At Hiroshima, Koichi Ogata was appointed in 2014 on a one-year contract, and Shinji Sasaoka in 2019 and Takahiro Arai in 2022 on one-year deals. Sasaoka's was reported as "a one-year contract with a long tenure of about five years in view," and the pattern of signing one year at a time even when the club intends a long run has continued. Arai has renewed a one-year deal every year, and the Hochi Shimbun reported that, as with past managers, he would again sign for one year.
Tsuyoshi Shinjo of Nippon-Ham was appointed in November 2021 on a one-year contract, and the club announces each year that the contract has been renewed. At ORIX, Junichi Fukura in 2015, Norifumi Nishimura in 2018 and Satoshi Nakajima in 2020 were all on one-year deals. For Mamoru Kishida no length was reported, and each year the club announces that it has signed him for the following year.
Rakuten has not disclosed the contract lengths of Yosuke Hiraishi, Hajime Miki or Masato Yoshii. On October 18, 2024, the Sports Nippon wrote that "six managers have left after one year in the club's 20 years since its founding." Hiromoto Okubo (one-year deal), Hiraishi (expiry of a one-year deal) and Miki in his first stint each left after one year, and Toshiaki Imae was dismissed in the first year of a two-year contract. At DeNA, Alex Ramirez in 2015 and Daisuke Miura in 2020 were on two-year deals; for Ryoji Aikawa the club gave no length and simply announced that it had signed his managerial contract for the following year.
The Chunichi Dragons gave three-year deals in a row to Tsuyoshi Yoda in 2018, Kazuyoshi Tatsunami in 2021 and Kazuki Inoue in 2024. Of the earlier Motonobu Tanishige and Shigekazu Mori, the Nikkan Sports wrote that each had "a comprehensive multi-year contract, with the contract itself renewed every year."
Cases That Did Not End as Contracted
Nine are managers who left in the middle of a contract or a season, and three announced their departure in the final year of a contract (the rows marked "Announced" in the last column).
| Manager | Club | When | Contract | How it ended |
|---|---|---|---|---|
| Masataka Nashida | Rakuten | June 2018 | Year 3 of 3 | Resigned |
| Tomoaki Kanemoto | Hanshin | October 2018 | New 3 years (late 2017) | Resigned with 2 years left |
| Norifumi Nishimura | ORIX | August 2020 | Year 2, 1-year deal | Resigned |
| Tatsunori Hara | Yomiuri | October 2023 | New 3 years (late 2021) | Left with 1 year left |
| Kazuo Matsui | Seibu | May 2024 | Year 2 of 2 | Leave of absence |
| Toshiaki Imae | Rakuten | October 2024 | Year 1 of 2 | Dismissed |
| Shinnosuke Abe | Yomiuri | May 2026 | Year 3 of 3 | Resigned |
| Hajime Miki | Rakuten | June 2026 | Year 2, undisclosed | Leave, then departed |
| Kazuki Inoue | Chunichi | September 2026 | Year 2 of 3 | Resigned with 1 year left |
| Yoshinobu Takahashi | Yomiuri | October 2018 | Year 3 of 3 | Announced resignation |
| Akihiro Yano | Hanshin | January 2022 | 1 year after 3 | Announced departure |
| Kazuyoshi Tatsunami | Chunichi | September 2024 | Year 3 of 3 | Announced departure |
How the three-year contracts ended shows that the third year acts as a checkpoint. Yoshinobu Takahashi and Kazuyoshi Tatsunami announced they would step down in their third year, while Tomoaki Kanemoto and Kazuki Inoue resigned before reaching it. A three-year contract works less as a guarantee of three years than as a point at which results are demanded.
On the other side are managers who stay a long time on one-year deals. Shinjo of Nippon-Ham has renewed every year and enters his sixth season in 2027; Arai of Hiroshima enters his fifth. Satoshi Nakajima of ORIX, appointed on a one-year deal in 2020, managed for five years before resigning on October 6, 2024. The length of a contract and the length of a tenure are separate things.
Yomiuri's Three Managers
All three managers Yomiuri appointed from 2015 started on three-year contracts. Yoshinobu Takahashi was appointed on a three-year deal in October 2015, and on October 3, 2018, in his third year and after a third straight season without a pennant, he announced that he would resign at the end of that season.
His successor, Tatsunori Hara, in his third stint, was appointed on October 23, 2018, with a three-year contract. At his introductory press conference he said of Takahashi, "I think there was no need at all for him to take responsibility and resign." Hara signed a new three-year contract in November 2021, but in October 2023 he stepped down without waiting for its final year.
Shinnosuke Abe was appointed after the club announced on October 12, 2023, that "the contract period is three years," and he resigned on May 26, 2026, in his third year. It was the first time a Yomiuri manager had resigned during a season, and the club played from that day to the end of the season under an acting manager.
The only time a three-year contract ran its course and led to another was Hara's renewal in 2021. Both Hara's second contract and Abe's contract ended with time still left on them.
How to Read These Figures and Their Limits
Clubs rarely disclose the length of a manager's contract. The lengths in this article come from club announcements or from sports newspaper phrasing such as "three-year contract," "the contract period is three years" or "believed to be a multi-year contract." Salaries that appear in the reports are all estimates rather than club figures, so this article does not use them.
Managers reported only as multi-year, and those with no reported length, are not placed in the three-year, two-year or one-year groups. Most of the Rakuten managers, and Ryoji Aikawa of DeNA, fall into this group.
The relationship between tenure and results is covered in Correlation Analysis of Manager Tenure and Performance, Hiroshima's long runs on one-year deals in Takahiro Arai Managing Hiroshima, and the history of Hanshin's managerial changes in Hanshin Tigers Managerial Controversies.