Because the game was never released in English, community-made "English Translation" patches are widely used to make the menus and mission requirements playable.
The game receives frequent updates adding new characters and mythologies. Jump Ultimate Stars Nintendo DS Game Card | eBay Download Jump! Ultimate Stars
JUMP ultimate STARS. Supports DS wireless play for 2 to 8 players. Supports DS Download Play for 2-4 players. Because the game was never released in English,
Since it was a DS title, physical copies are typically found on resale sites like eBay . Supports DS wireless play for 2 to 8 players
To play on modern devices, most users use a DS emulator (like DeSmuME or MelonDS) and a game file (ROM).
It blends mechanics from games like Brawl Stars with popular anime characters like Gojo, Tanjiro, and Zenitsu.
While you are likely looking for the classic Nintendo DS game , there is also a popular fan-made Roblox project with a similar name. The Original Nintendo DS Game