History:
League Achievements:
Japanese League Champion -2021Japanese League Finalist -2018, 19, 23 Japanese League Semifinals -2024, 25, 26 Japanese League Group East Regular Season Champion -2018, 19, 23 Japanese League Group East Regular Season Runner-Up -2021, 25, 26 Japanese JBL D2 Finalist -2008 Japanese JBL D2 Regular Season Champion -2008 Japanese Cup Winner -2017, 18, 19, 23, 24 Japanese Cup Finalist -2022
International achievements:
East Asia Super League Champion -2024 |
League positions:
| Season | Tier | Division | W-L | Position + PlayOff | Cup | Asian competitions |
|---|---|---|---|---|---|---|
| 2007-08 | 3 | JBL2 | 1st | |||
| 2008-09 | 3 | JBL2 | ||||
| 2009-10 | 3 | JBL2 | ||||
| 2010-11? | 3 | JBL2 |  | |||
| 2011-12 | 2 | BJ League | 18-34 | 16th | ||
| 2012-13 | 2 | BJ League | 26-26 | 11th | ||
| 2013-14 | 1 | NBL | 18-36 | 9th | ||
| 2014-15 | 1 | NBL | 33-21 | 6th, lost in Q-Finals 0-2 to Hitachi | ||
| 2015-16 | 1 | NBL | 22-33 | 8th, lost in Q-Finals 0-2 to Toyota Alvark | ||
| 2016-17 | 1 | B1 League | 44-16 | 4th, lost in Q-Finals 0-2 to Tochigi Brex | Winner | |
| 2017-18 | 1 | B1 League | 46-14 | 3rd  lost in Finals 60-85 to Alvark Tokyo | Winner | |
| 2018-19 | 1 | B1 League | 52-8 | 1st lost in Finals 67-71 to Alvark Tokyo | Winner | |
| 2019-20 | 1 | B1 League | 28-12 | 4th | ||
| 2020-21 | 1 | B1 League | 43-14 | 2nd  beat Tochigi Brex 2-1 in the Finals | ||
| 2021-22 | 1 | B1 League | 35-10 | 4th (Group East), lost in Quarterfinals 0-2 to Tochigi Brex | Finalist | |
| 2022-23 | 1 | B1 League | 53-7 | 1st (East) lost in Final 0-2 to Ryukyu GK | Winner | |
| 2023-24 | 1 | B1 League | 35-25 | 3rd (East), lost in Semis 1-2 to Ryukyu GK | Winner |  East Asia Super League: 1st (Group A) (5-0) beat Knights 72-69 in the Final |
| 2024-25 | 1 | B1 League | 42-18 | 2nd (East)  lost in Semis 1-2 to Tochigi Brex | ||
| 2025-26 | 1 | B1 League | 42-18 | 2nd (East) lost in Semis 0-2 to Nagasaki |
