Kyururu falls into the ocean along with the sketchbook and loses consciousness, but is saved by two bird Friends. However, Serval and Caracal, who had rushed to save Kyururu, warn of a new approaching danger. Kyururu feels responsible for being a part of the cause of this new dilemma. Meanwhile, Passenger Pigeon goes missing while in pursuit of a Cerulean...
A Cerulean in the ocean?
سيروليان في المحيط؟
Ein Cerulean im Meer?
¿Un Cerulean en el mar?
¿Un Cerulean en el mar?
Un Céruléen dans la mer ?
Un Cerulean nel mare?
Um Cerulean no oceano?
В море появился лазуриан?!