Broken Crystal

Broken Crystal (破結晶) is an item from Mass for the Dead.

Description
Broken Crystals are items that can be used to break through the limits of the characters in the game.

Appearance
Broken Crystals come in five colors: red, blue, green, purple, and yellow. And each of those colors are divided into three levels of crystals. With those resembling crystal spheres being the lowest, prismatic shard being medium grade, and finally the top grade which is shaped like a star.

Abilities
Each color of a Broken Crystal has different purposes to leveling up a character's skills:
 * Red: Can break through the limits of power type characters.
 * Blue: Can break through the limit of skill type characters.
 * Green: Can break through the limit of speed type characters.
 * Purple: Can break through the limits of intellectual type characters.
 * Yellow: Can break through the limits of heart type characters.

Trivia

 * Broke Crystals are "fruits" of the Chaotic Devil Tree that can be harvested on the game homepage at specific times.