My One-Hit Kill Sister Episode Ratings Heatmap
2023 · 1 Seasons · 12 Episodes · Overall Score: 6.4/10 (12 rated)
Season 1 holds the highest collective average score across the series.
Season 1 Details →Lowest score variance (σ = 0.91), maintaining an average of 6.4.
Complete Episode Rating Matrix
Interactive score chart by season and episode number. Darker green indicates higher ratings; amber and red denote lower reception.
Ratings Analysis & Trajectory
Across 1 seasons and 12 episodes, My One-Hit Kill Sister has earned an overall series rating of 6.4 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 9 ("The Preferred Form of a Big Sister"), rated at an extraordinary 7.3/10 with 3 ratings. Conversely, the lowest-rated installment is Season 1, Episode 11 ("Shark from Another World"), landing at 4.2/10.
The most precipitous single-episode shift occurred in Season 1 between Episode 9 ("The Preferred Form of a Big Sister", 7.3) and Episode 10 ("My Amazing Little Brother", 4.8), a swing of 2.5 points.
Top 10 Highest Rated Episodes of My One-Hit Kill Sister
| Rank | Episode | Title | Score | Votes | Air Date |
|---|---|---|---|---|---|
| #1 | Season 1, Ep 9 | The Preferred Form of a Big Sister | 7.3 | 3 | Jun 2, 2023 |
| #2 | Season 1, Ep 7 | Portrait of a Certain Big Sister and Little Brother | 7.0 | 4 | May 19, 2023 |
| #3 | Season 1, Ep 3 | My Sister, Maya-nee, Is All I Need | 6.8 | 5 | Apr 22, 2023 |
| #4 | Season 1, Ep 5 | The Ikusaba Brother and Sister's Big Dungeon Exploration Plan | 6.8 | 4 | May 6, 2023 |
| #5 | Season 1, Ep 8 | I Can't Raise My Sword Against a Girl | 6.8 | 4 | May 26, 2023 |
| #6 | Season 1, Ep 4 | The Big Plan for the Home of the Ikusaba Brother and Sister | 6.7 | 3 | Apr 29, 2023 |
| #7 | Season 1, Ep 2 | You Call Me Your Sister? | 6.6 | 5 | Apr 15, 2023 |
| #8 | Season 1, Ep 6 | The Hero and the Big Sister | 6.5 | 4 | May 12, 2023 |
| #9 | Season 1, Ep 1 | Did You Call for Your Big Sister? | 6.4 | 5 | Apr 8, 2023 |
| #10 | Season 1, Ep 12 | Big Sister Forever | 6.3 | 3 | Jun 23, 2023 |