Sisters of the Little Mermaid

This Disney spinoff series is all about all of Ariel's Stepsisters aka Mermaid Cousins.

The sisters

 * Attina
 * Alana
 * Aquata
 * Arista
 * Adella
 * Andrina

Original characters

 * Searose - a pink angelfish

Episodes

 * 1) Attina, the Possible Heir
 * 2) Beautiful Alana searches the Lands
 * 3) Sporty Aquata's Lifetime Experience
 * 4) Musically Talented Arista
 * 5) The Lovey-Dovey Adella's Romantic Date
 * 6) Candy Seashells for Andrina
 * 7) Journey to the Library