History:Joined Superleague in 2005
League achievements:
Japanese BJ League Semifinals -2008Japanese BJ League Western Division Champion -2013 Japanese BJ League Western Division Regular Season Runner-Up -2013 Japanese BJ League Finalist -2013 Japanese B2 League Champion -2018 Japanese B2 League Semifinals -2025 Japanese B2 League Group West Regular Season Champion -2018, 25 Japanese B2 League Group West Regular Season Runner-Up -2024 Japanese B3 League Champion -2017 |
League positions:
| Season | Tier | Division | W-L | Position + PlayOff | Asian competitions |
|---|---|---|---|---|---|
| 2008-09 | 1 | BJ League | 22-30 | 8th, lost in Q-Finals 0-2 to Ryukyu GK | |
| 2009-10 | 1 | BJ League | 29-23 | 5th, lost in Q-Finals 0-2 to Ryukyu GK | |
| 2010-11 | 1 | BJ League | 30-20 | 4th, lost in Q-Finals 0-2 to Osaka E. | |
| 2011-12 | 1 | BJ League | 33-19 | 5th | |
| 2012-13 | 1 | BJ League | 34-18 | 6th  lost in Finals 90-101 to Yokohama BC | |
| 2013-14 | 1 | BJ League | 27-25 | 9th | |
| 2014-15 | 1 | BJ League | 14-38 | 19th | |
| 2015-16 | 1 | BJ League | 20-30 | 17th | |
| 2016-17 | 1 | B3 League | 37-5 | 1st | |
| 2017-18 | 1 | B2 League | 46-14 | 2nd beat FE Nagoya 2-0 in the Semis | |
| 2018-19 | 1 | B1 League | 12-48 | 17th | |
| 2019-20 | 1 | B2 League | 12-35 | 17th | |
| 2020-21 | 1 | B2 League | 24-33 | 11th | |
| 2021-22 | 1 | B2 League | 20-30 | 6th (Group West) | |
| 2022-23 | 1 | B2 League | 20-40 | 5th (West) | |
| 2023-24 | 1 | B2 League | 36-24 | 2nd (Group West), lost in Quarterfinals 1-2 to Yamagata | |
| 2024-25 | 1 | B2 League | 42-18 | 1st (West), lost in Semis 0-2 to Toyama G. | |
| 2025-26 | 1 | B2 League | 25-35 | 5th (West) |
