Vivid Knight — explore the dungeon that changes with each passage, defeat the Black Witch who awaits you in its depths, and free your friends from their pearl dungeons. Collect jewelry. Ober jewels ie units located throughout the dungeons, and add them to your group. Get duplicates of the same gemstone to improve their performance. Create your own unique order of knights. Adding gems to your group activates powerful character abilities. Combine the colors and symbols of the gems you encounter to activate different effects and create your own unique team.