|Air Date||June 28, 2003|
|Previous episode:||Next episode:|
|Crossed Hearts||Memories of the Starry Sky|
Mermaid's Ritual is the thirteenth episode of Mermaid Melody Pichi Pichi Pitch.
As the Mermaid Princess Lucia undergoes a rite of passage, Gaito and his minions crash in to steal her pearl. Aqua Regina appears and gives Lucia a new song and tells her that she must summon her quickly.
- First time the Mermaid Princesses sing Super Love Songs!.
- First time to see Lucia's Coming of Age Ceremony.
- First time seeing Lucia's mermaid princess dress.