Serendipity the Pink Dragon (ピュア島の仲間たち, Pyuatō no Nakama-tachi, Serendipity Stories: Friends of Pure Island) is an anime television series produced by ZUIYO Enterprise that aired on NTV on 1 July 1983, ending on 23 December.

The series was based on the Serendipity books by Stephen Cosgrove and character designs for the animation version were done by Yōichi Kotabe.

A feature-length English dub consisting of episodes from the TV series, directed by Jim Terry (Force Five), was released on home video in the United States on March 9, 1989, by Celebrity Home Entertainment.

A boy named Kona, has an accident with his parents who were investigating the Southern Ocean, and flows to the isolated Pure Island in the South Sea with a large pink egg.

Meanwhile, the pirate captain Smudge attacks and tries to take possession of the treasure Tear of the mermaid on the island.