gacha

However, it should be known that there is no easy method to do this when starting the game. By the time you get into Chapter 10, you'll have only received 3,690 Gems. It costs 3,000 Gems to do a 10-pull.

Players who want to get to their first ten pull will spend over 6 hours playing through the story. 

Additionally, there is no benefit to holding your Gems for a 10-pull over singular pulls.