Season 2 holds the highest collective average score across the series.
Season 2 Details →Lowest score variance (σ = 0.96), maintaining an average of 6.5.
Complete Episode Rating Matrix
Interactive score chart by season and episode number. Darker green indicates higher ratings; amber and red denote lower reception.
| Episode | Season 1 | Season 2 |
|---|---|---|
| Ep 1 | 7.6 | 7.3 |
| Ep 2 | 8.2 | 7.5 |
| Ep 3 | 7.6 | 7.5 |
| Ep 4 | 7.8 | 7.5 |
| Ep 5 | 6.0 | 6.0 |
| Ep 6 | 7.0 | 5.0 |
| Ep 7 | 6.0 | 5.0 |
| Ep 8 | 6.0 | 6.0 |
| Ep 9 | 6.0 | – |
| Ep 10 | 6.0 | – |
| Ep 11 | 6.0 | – |
| Ep 12 | 5.0 | – |
| Ep 13 | 8.0 | – |
| Ep 14 | 7.0 | – |
| Ep 15 | 6.0 | – |
| Ep 16 | 7.0 | – |
| Ep 17 | 7.0 | – |
| Ep 18 | 6.0 | – |
| Ep 19 | 7.0 | – |
| Ep 20 | 5.0 | – |
| Ep 21 | – | – |
| Ep 22 | 6.0 | – |
| Ep 23 | 7.0 | – |
| Ep 24 | 6.0 | – |
| Ep 25 | 6.0 | – |
| Ep 26 | 5.0 | – |
| Ep 27 | 6.0 | 10.0 |
| Ep 28 | 6.0 | – |
| Ep 29 | 6.0 | – |
| Ep 30 | 7.0 | – |
| Ep 31 | 6.0 | – |
| Ep 32 | 6.0 | – |
| Ep 33 | 6.0 | 10.0 |
| Ep 34 | 4.0 | – |
| Ep 35 | 6.0 | – |
| Ep 36 | 7.0 | – |
| Ep 37 | 6.0 | – |
| Ep 38 | 7.0 | – |
| Ep 39 | 6.0 | – |
| Ep 40 | 6.0 | – |
| Ep 41 | 5.0 | – |
| Ep 42 | 9.0 | – |
| Ep 43 | – | – |
| Ep 44 | 8.0 | – |
| Ep 45 | – | – |
| Ep 46 | 7.0 | – |
| Ep 47 | 6.0 | – |
| Ep 48 | 7.0 | – |
| Ep 49 | 7.0 | – |
| Ep 50 | 7.0 | – |
| Ep 51 | 7.0 | – |
| Ep 52 | 8.0 | – |
| Season Avg | 6.5 | 7.2 |
Ratings Analysis & Trajectory
Across 2 seasons and 91 episodes, Mermaid Melody: Pichi Pichi Pitch has earned an overall series rating of 6.6 out of 10. The series demonstrates an upward quality trajectory, with later seasons sustaining higher viewer acclaim than its debut.
The single highest-rated hour of television in the series is Season 2, Episode 27 ("Separated Sisters"), rated at an extraordinary 10.0/10 with 1 ratings. Conversely, the lowest-rated installment is Season 1, Episode 34 ("Auri's Day"), landing at 4.0/10.
The most precipitous single-episode shift occurred in Season 1 between Episode 19 ("The Summer Temptations", 7) and Episode 20 ("A Love Letter From the Sea", 5), a swing of 2 points.
Top 10 Highest Rated Episodes of Mermaid Melody: Pichi Pichi Pitch
| Rank | Episode | Title | Score | Votes | Air Date |
|---|---|---|---|---|---|
| #1 | Season 2, Ep 27 | Separated Sisters | 10.0 | 1 | Oct 2, 2004 |
| #2 | Season 2, Ep 33 | Confused Heart | 10.0 | 1 | Nov 13, 2004 |
| #3 | Season 1, Ep 42 | A Tear's Location | 9.0 | 1 | Jan 17, 2004 |
| #4 | Season 1, Ep 2 | Feelings I Can't Say | 8.2 | 5 | Apr 12, 2003 |
| #5 | Season 1, Ep 13 | Mermaid's Ritual | 8.0 | 1 | Jun 28, 2003 |
| #6 | Season 1, Ep 44 | A Miracle on a Snowy Night | 8.0 | 1 | Jan 31, 2004 |
| #7 | Season 1, Ep 52 | Last Kiss | 8.0 | 1 | Mar 27, 2004 |
| #8 | Season 1, Ep 4 | The Lonesome Princess | 7.8 | 5 | Apr 26, 2003 |
| #9 | Season 1, Ep 1 | The Pearl Tear | 7.6 | 5 | Apr 5, 2003 |
| #10 | Season 1, Ep 3 | Swaying Thoughts | 7.6 | 5 | Apr 19, 2003 |