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|Air Date||June 28, 2003|
|Opening Song||Taiyō no Rakuen|
|Closing Song||Daiji Na Takarabako|
|Previous Episode||The Wishing Ring|
|Next Episode||Mermaid's Ritual|
Crossed Hearts "Sure Chigau Kokoro"
It is almost Lucia's birthday. Kaito and his friends are throwing Lucia a birthday party at a beach house. However, a letter arrives from the palace in the North Pacific Ocean—Lucia's home—announcing that her coming-of-age party will take place on her birthday - the same day as the birthday party!