Private servers for this title frequently implement "quality of life" changes that appeal to players who find the official grind too slow:
A private server is an unofficial instance that emulates the official game logic and database. These are often hosted by third parties and accessible via modified APKs or specific server links found on community forums like RaGEZONE or Platinmods . Key Features of Private Servers Saint Seiya Legend Of Justice Private Server - Google