Color Change Spring (InstanceTopic, 27)
From Compile Worlds
The Color Change Springs are five different springs throughout the Puyo Wars World. They are cared for by the Color Changer of 1000, and each one's water can change the color of any Puyo exposed to it...except Puyorin. A Color Ticket is needed to use them, and they are unlocked as the game progresses. The first one, the red one, is the only one required to be visited, as Chapter 6 wont unlock until you do so.