Ocean Heart is a show posted on the channel OceanHeartMermaids, currently in its third season.


Ocean Heart is the story of a girl named Rizu, who finds a strange heart-shaped stone on her doorstep, and ever since then, becomes a mermaid whenever she touches water. Her younger sister Michi soon becomes entangled in this as well, and from then on it's pure and utter chaos.


Emily Bailer as Clarence

Lizzy as Rizu

Abby as Michi

Hayden as Cousin Waldorf

Mike as Alex

Matt as Alfred

Will as Mr. Stevenson (extra)

Ellie as Brittani

Camp Counselor Connor as Owen

Robin as Kelsey


The creators got their tails from Mermagica. At the end of Season 2, Rizu's actress, Lizzy, left for college, leaving the show in the hands of her sister Abby, though she returned a few times.

The channel remained active, and in February 2015 Rizu posted a video introducing her Patreon. It was not created directly to support Ocean Heart, but could help her do that, and she hinted that she might be saving up for a silicone mermaid tail.

Episode ListEdit

Season 1Edit

  1. The Stone
  2. And Then There Were Two
  3. Testing the Waters
  4. Christmas Special!
  5. Visiting Yia Yia
  6. The Musical!
  7. Hurricane Brittani
  8. Virtual Reality
  9. Our Fishy Cousin
  10. Hector the Pest
  11. A Disturbance in the Air
  12. Season Finale

Season 2Edit

  1. Interesting Neighbors
  2. Getting Mono
  3. Ibid.
  4. The Return of Cousin Waldorf
  5. The Merman
  6. Dancing on Water
  7. The Discovery
  8. Powers
  9. The Dangerous Boyfriend
  10. Mysteries Abound
  11. Deep Freeze
  12. Season Finale!

Season 3Edit

  1. Rizu Come Home!
  2. Got Hunger?
  3. Mermaid Dungeon
  4. Christmas Special
  5. Clarence the Tutor
  6. Alter Egos
  7. Halloween Special!
  8. Shellfish Secret
  9. Fat Camp
  10. She's a Robin Egg
  11. The Reality of Realty

See AlsoEdit

Ocean Heart Wiki


Mermaid Rizu's LiveJournal

Rizu's personal channel

Rizu's Twitter

Facebook Page



Rizu's Patreon