Corrupted Gems

The Corrupted Gems is a group of three/3 characters, like Ametrine, Lemonade, and Sprinkle Star. They are all best friends so they don't like to fight.

Characters who left Corrupted Gems
As Ametrine was on a mission to kill Player 1, Player 1 attacks Lemonade, Ametrine walks away without helping Lemonade at all. Lemonade shouts out to Ametrine for help. Lemonade is about to die while saying "We aren't friends, so yeah, tell Sprinkle Star about what just happened, then they aren't your friend either. Ametrine leaves Corrupted Gems after Sprinkle Star wasn't their friend.

Lore
Lemonade was best friends with Oana when they were really young (before they were corrupted by the notes). One time, Oana found a corruption, and corrupts themselves. Lemonade goes into tears finding a note as well. When trying to touch it, they meet Ametrine, and Sprinkle Star. They all look at each other and tell each other their names. That's when Lemonade creates the team.