The soft glow from Diansea's tiara is said to help restore coral reefs, though it rarely stays in place long enough for the glow to take noticeable effect. Diansea cares deeply for its aquatic brethren, even if it often gets bullied.
By cleverly flicking the fins on its back side to side, it moves in any direction while facing forward. A sudden transformation of Carbink, its pink, glimmering body is said to be the loveliest sight in the whole world.