All Available Episode All The Mermaid Prince: The Beginning Episode 1. Episode 1 Nov, 2020 12 minutes 0.0 2. Episode 2 Nov, 2020 12 minutes 0.0 3. Episode 3 Nov, 2020 11 minutes 0.0 4. Episode 4 Nov, 2020 11 minutes 0.0 5. Episode 5 Dec, 2020 14 minutes 0.0 6. Episode 6 Dec, 2020 12 minutes 0.0 7. Episode 7 Dec, 2020 17 minutes 0.0 8. Episode 8 Dec, 2020 16 minutes 0.0 9. Episode 9 Dec, 2020 21 minutes 0.0 10. Episode 10 Dec, 2020 14 minutes 0.0