Story line : A member of Moon tribe, Luluca starts a journey to Blue-Water planet by the Moon pontoon she has received from the Patriarch of Gypsy, Maulva, in search of way to save her friend, Desert Moon Frog Michelo who got Golden-sand disease. She meets Spoon The Black Cat and young girl Yuki on Blue-Water planet. Luluca tries to find the medicine which can cure Golden-sand disease with Yuki. In the meantime Michelo is freezing in sleep because of the illness. Will Luluca be able to save Michelo?