History:Founded: 2007
League achievements:
Japanese League Champion -2008, 10, 17, 22, 25Japanese League Finalist -2021 Japanese League Semifinals -2015, 16, 19 Japanese League Regular Season Runner-Up -2010, 16 Japanese League Group East Regular Season Champion -2017, 21, 24, 25, 26 Japanese League Group East Regular Season Runner-Up -2019, 20, 22 Japanese NBL Eastern Division Regular Season Runner-Up -2015 Japanese Cup Finalist -2016, 19, 21 Japanese Cup Semifinals -2020, 22, 23, 24, 26
International achievements:
Basketball Champions League Asia Champion -2025East Asia Super League Champion -2026 |
League positions:
| Season | Tier | Division | W-L | Position + PlayOff | Cup | Asian competitions |
|---|---|---|---|---|---|---|
| 2008-09 | 1 | JBL | 16-19 | 5th | ||
| 2009-10 | 1 | JBL | 27-15 | 2nd  beat Aishin SH 3-0 in the Finals | ||
| 2010-11 | 1 | JBL | 15-21 | 6th | ||
| 2011-12 | 1 | JBL | 18-24 | 6th | ||
| 2012-13 | 1 | JBL | 13-29 | 6th | ||
| 2013-14 | 1 | NBL | 32-21 | 5th, lost in Q-Finals 1-2 to Toyota Alvark | ||
| 2014-15 | 1 | NBL | 41-11 | 4th, lost in Semis 0-2 to Aishin SH | ||
| 2015-16 | 1 | NBL | 41-12 | 2nd, lost in Semis 1-2 to Toshiba BT | Finalist | |
| 2016-17 | 1 | B1 League | 46-14 | 3rd beat Toshiba BT 85-79 in the Finals | ||
| 2017-18 | 1 | B1 League | 35-26 | 6th, lost in Q-Finals 0-2 to SeaHorses M. | ||
| 2018-19 | 1 | B1 League | 49-10 | 2nd  lost in Semis 0-2 to Chiba Jets | Finalist | |
| 2019-20 | 1 | B1 League | 31-9 | 3rd | Semifinals | |
| 2020-21 | 1 | B1 League | 48-12 | 1st  lost in Finals 1-2 to Chiba Jets | Finalist | |
| 2021-22 | 1 | B1 League | 40-16 | 2nd (Group East) beat Ryukyu GK 2-0 in the Final | Semifinals | |
| 2022-23 | 1 | B1 League | 32-28 | 3rd (East) | Semifinals | |
| 2023-24 | 1 | B1 League | 51-9 | 1st (East), lost in Quarterfinals 1-2 to Chiba Jets | Semifinals | |
| 2024-25 | 1 | B1 League | 48-12 | 1st (East) beat Ryukyu GK 2-1 in the Final |  Basketball Champions League Asia: 3rd (Group B) (1-1) beat Al Riyadi 94-93 in the Final | |
| IntCup: 3rd (Group A) | ||||||
| 2025-26 | 1 | East Asia Super | 45-15 | 1st (East), lost in Quarterfinals 0-2 to Nagoya DD | Semifinals |  East Asia Super League: 1st (Group A) (4-2) beat Pilots 90-81 in the Final |
