I never heard of this until today. According to Sega Retro, this 2005 arcade console was based on the Dreamcast/NAOMI. From 2005 to 2014 it had 19 games on it. I have not done ANY research beyond the link below, so this would be a good time to put a harpoon through this console if this is beyond the Dreamcast's ability to play System SP games on it (link below).
Games:
Dinosaur King (2005)
Touch De Zunou (2006)
100 & Medal Geki Kazaan!! (2012)
100 & Medal Gingaan!! (2014)
100 & Medal Hyozaan!! (2012)
Battle Dash (2008)
Battle Police (2009)
Brick People (2009)
Disney Magical Dance (2008)
Ehonnotamago (2009)
Future Police Patrol Chase (2009)
Issyo ni Turbo Drive (2008)
Issyo ni Wanwan Waiwai Puppy (2008)
Issyo ni Wanwan (2007)
Love and Berry: Dress Up and Dance! (2004)
Marine & Marine (2008)
Monopoly The Medal: 2nd Edition (2008)
Monopoly The Medal (2005)
Tetris Giant (2009)
LINK:
https://segaretro.org/Sega_System_SP