History:
League achievements:
Japanese League Champion -2013Japanese League Semifinals -2012, 23 Japanese League Eastern Division Champion -2013 Japanese League Eastern Division Regular Season Runner-Up -2012, 13 Japanese League Central Division Regular Season Runner-Up -2023 Japanese Cup Semifinals -2023 |
League positions:
| Season | Tier | Division | W-L | Position + PlayOff | Cup | Asian competitions |
|---|---|---|---|---|---|---|
| 2011-12 | 1 | BJ League | 31-20 | 7th, lost in Semis 78-87 to Ham.Phoenix | ||
| 2012-13 | 1 | BJ League | 35-17 | 4th  beat Fukuoka R. 101-90 in the Finals | ||
| 2013-14 | 1 | BJ League | 24-28 | 13th | ||
| 2014-15 | 1 | BJ League | 17-35 | 17th | ||
| 2015-16 | 1 | BJ League | 19-33 | 18th | ||
| 2016-17 | 1 | B1 League | 15-45 | 17th | ||
| 2017-18 | 1 | B1 League | 18-42 | 16th | ||
| 2018-19 | 1 | B1 League | 14-46 | 16th | ||
| 2019-20 | 1 | B1 League | 11-30 | 16th | ||
| 2020-21 | 1 | B1 League | 18-40 | 16th | ||
| 2021-22 | 1 | B1 League | 22-35 | 8th (Group East) | ||
| 2022-23 | 1 | B1 League | 33-27 | 2nd (Central), lost in Semis 0-2 to Ryukyu GK | Semifinals | |
| 2023-24 | 1 | B1 League | 24-36 | 6th (Central) | ||
| 2024-25 | 1 | B1 League | 24-36 | 7th (Central) | ||
| 2025-26 | 1 | B1 League | 26-34 | 7th (East) |
