History:Founded: 2005 (the year when BJ League was created)
League achievements:
Japanese B2 League Group West Regular Season Runner-Up -2026 |
League positions:
| Season | Tier | Division | W-L | Position + PlayOff | Asian competitions |
|---|---|---|---|---|---|
| 2008-09 | 1 | BJ League | 8-44 | 12th | |
| 2009-10 | 1 | BJ League | 26-26 | 7th | |
| 2010-11 | 1 | BJ League | 16-32 | 12th | |
| 2011-12 | 1 | BJ League | 24-27 | 13th | |
| 2012-13 | 1 | BJ League | 21-31 | 14th | |
| 2013-14 | 1 | BJ League | 20-30 | 16th | |
| 2014-15 | 1 | BJ League | 18-34 | 16th | |
| 2015-16 | 1 | BJ League | 14-33 | 20th | |
| 2016-17 | 1 | B2 League | 29-31 | 9th | |
| 2017-18 | 1 | B2 League | 33-27 | 7th | |
| 2018-19 | 1 | B2 League | 20-40 | 15th | |
| 2019-20 | 1 | B2 League | 24-23 | 9th | |
| 2020-21 | 1 | B2 League | 17-34 | 14th | |
| 2021-22 | 1 | B2 League | 22-25 | 5th (Group West) | |
| 2022-23 | 1 | B2 League | 26-34 | 4th (West) | |
| 2023-24 | 1 | B2 League | 23-37 | 7th (Group West) | |
| 2024-25 | 1 | B2 League | 5-55 | 7th (West) | |
| 2025-26 | 1 | B2 League | 38-22 | 2nd (West), lost in Quarterfinals 0-2 to Yokohama EX |
