History:
League achievements:
Japanese B2 League Champion -2019Japanese B2 League Semifinals -2025, 26 Japanese B2 League Group Central Regular Season Champion -2019, 20 Japanese B2 League Group East Regular Season Champion -2026 |
League positions:
| Season | Tier | Division | W-L | Position + PlayOff | Asian competitions |
|---|---|---|---|---|---|
| 2011-12 | 1 | BJ League | 17-35 | 17th | |
| 2012-13 | 1 | BJ League | 17-35 | 18th | |
| 2013-14 | 1 | BJ League | 33-18 | 6th | |
| 2014-15 | 1 | BJ League | 19-33 | 14th | |
| 2015-16 | 1 | BJ League | 26-26 | 14th | |
| 2016-17 | 1 | B2 League | 14-46 | 17th | |
| 2017-18 | 1 | B2 League | 25-34 | 12th | |
| 2018-19 | 1 | B2 League | 48-12 | 1st  beat Gunma CT 2-0 in the Finals | |
| 2019-20 | 1 | B2 League | 38-7 | 2nd | |
| 2020-21 | 1 | B1 League | 21-33 | 14th | |
| 2021-22 | 1 | B1 League | 27-26 | 6th (Group West) | |
| 2022-23 | 1 | B1 League | 30-30 | 3rd (Central) | |
| 2023-24 | 1 | B1 League | 10-50 | 7th (Central) | |
| 2024-25 | 1 | B2 League | 37-23 | 3rd (East), lost in Semis 0-2 to Chiba | |
| 2025-26 | 1 | B2 League | 46-14 | 1st (East)  lost in 3rd Place 0-2 to Yokohama EX |
