Shakugan no Shana Episode Ratings Heatmap
2005 · 3 Seasons · 72 Episodes · Overall Score: 7.7/10 (24 rated)
Season 1 holds the highest collective average score across the series.
Season 1 Details →Lowest score variance (σ = 0.97), maintaining an average of 7.7.
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 | Season 3 |
|---|---|---|---|
| Ep 1 | 7.0 | – | – |
| Ep 2 | 9.0 | – | – |
| Ep 3 | 7.0 | – | – |
| Ep 4 | 8.0 | – | – |
| Ep 5 | 8.0 | – | – |
| Ep 6 | 8.0 | – | – |
| Ep 7 | 8.0 | – | – |
| Ep 8 | 8.0 | – | – |
| Ep 9 | 8.0 | – | – |
| Ep 10 | 7.0 | – | – |
| Ep 11 | 8.0 | – | – |
| Ep 12 | 10.0 | – | – |
| Ep 13 | 8.0 | – | – |
| Ep 14 | 7.0 | – | – |
| Ep 15 | 7.0 | – | – |
| Ep 16 | 4.5 | – | – |
| Ep 17 | 8.0 | – | – |
| Ep 18 | 8.0 | – | – |
| Ep 19 | 8.0 | – | – |
| Ep 20 | 8.0 | – | – |
| Ep 21 | 7.0 | – | – |
| Ep 22 | 8.0 | – | – |
| Ep 23 | 8.0 | – | – |
| Ep 24 | 8.0 | – | – |
| Season Avg | 7.7 | – | – |
Ratings Analysis & Trajectory
Across 3 seasons and 72 episodes, Shakugan no Shana has earned an overall series rating of 7.7 out of 10. The series displays remarkable consistency across its narrative arc, maintaining reliable ratings from premiere to conclusion.
The single highest-rated hour of television in the series is Season 1, Episode 12 ("The Flower that Blooms in the Cradle"), rated at an extraordinary 10.0/10 with 1 ratings. Conversely, the lowest-rated installment is Season 1, Episode 16 ("The Flame-Haired Scorching-Eyed Slayer"), landing at 4.5/10.
The most precipitous single-episode shift occurred in Season 1 between Episode 15 ("The Day when the Flame was Born", 7) and Episode 16 ("The Flame-Haired Scorching-Eyed Slayer", 4.5), a swing of 2.5 points.
Top 10 Highest Rated Episodes of Shakugan no Shana
| Rank | Episode | Title | Score | Votes | Air Date |
|---|---|---|---|---|---|
| #1 | Season 1, Ep 12 | The Flower that Blooms in the Cradle | 10.0 | 1 | Dec 22, 2005 |
| #2 | Season 1, Ep 2 | Burning Flame | 9.0 | 1 | Oct 13, 2005 |
| #3 | Season 1, Ep 4 | Flame Haze of Illusion | 8.0 | 1 | Oct 27, 2005 |
| #4 | Season 1, Ep 5 | Respective Thoughts | 8.0 | 1 | Nov 3, 2005 |
| #5 | Season 1, Ep 6 | Complication. Invocation. Confrontation | 8.0 | 1 | Nov 10, 2005 |
| #6 | Season 1, Ep 7 | The Two Flame Hazes | 8.0 | 1 | Nov 17, 2005 |
| #7 | Season 1, Ep 8 | The Magnificent Goblet | 8.0 | 1 | Nov 24, 2005 |
| #8 | Season 1, Ep 9 | The Poolside of Love and Desire | 8.0 | 1 | Dec 1, 2005 |
| #9 | Season 1, Ep 11 | Yuji, Shana, and a Kiss | 8.0 | 1 | Dec 15, 2005 |
| #10 | Season 1, Ep 13 | Declaration of War Behind the School Building | 8.0 | 1 | Jan 5, 2006 |