BT21 Original Story Episode Ratings
- 2020
- Finished Airing
- Fantasy
- Slice of Life
Are you all ready for more exciting stories? Like their many charms, BT21 has deep, engrossing tales yet untold...! (Source: YouTube)
BT21 Universe Animation
8 episodesBT21 Universe 3 Animation
8 episodesBT21 Original Story
14 episodesBT21 Original Story 2nd Season
5 episodesRatings last updated: October 17, 2026
At a glance
- Episodes
- 14
- Franchise
- Part 3 of 4
- Aired
- Sep 25, 2020 – Jan 27, 2022
- Average rating
- 9.0/10
- Best episode
- Episode 310.0“Starry, Starry Night”
Best BT21 Original Story episodes
- Episode 3Starry, Starry Night10.0
- Episode 6A Day in the Life of Chimmy10.0
- Episode 8Wanted: Who ate up Crunchy Squad?10.0
- Episode 9YouTube Challenge: Behind the Scenes10.0
- Episode 12On My Way To You10.0
Show 4 more
- Episode 13Camping with DJ10.0
- Episode 14BT21's New Year's Day10.0
- Episode 1Chimmy & Chief8.0
- Episode 2Cooky & Ian8.0
Lowest-rated BT21 Original Story episodes
- Episode 11BT21's Prank Cam8.0
- Episode 10Tata Experiencing Earthlings Culture8.0
- Episode 7Tata & Tutu8.0
- Episode 5BT21's Wishlist8.0
- Episode 4The Uninvited Guest8.0
BT21 Original Story Episode Rating Chart
This episode rating chart shows all 14 episodes of BT21 Original Story (part 3 of 4 in the BT21 Universe Animation franchise), based on MyAnimeList ratings. The average episode score is 9.0/10. The highest-rated episode is Episode 3 "Starry, Starry Night" with a score of 10.0/10, while the lowest-rated is Episode 11 "BT21's Prank Cam" at 8.0/10. 14 of 14 episodes (100%) score 8.0 or above, placing them in the Great or higher tier on the AnimeGraphs rating scale.
Across all 4 parts of the BT21 Universe Animation franchise (35 episodes), the average episode score is 8.5/10 and the highest-rated episode is BT21 Original Story Episode 3 "Starry, Starry Night" (10.0/10).
| Part | Episodes | Avg rating | Highest | Lowest |
|---|---|---|---|---|
| BT21 Universe Animation | 8 | 9.0 | 10.0 | 8.0 |
| BT21 Universe 3 Animation | 8 | 7.8 | 10.0 | 6.0 |
| BT21 Original Story | 14 | 9.0 | 10.0 | 8.0 |
| BT21 Original Story 2nd Season | 5 | 7.6 | 8.0 | 6.0 |
BT21 Original Story episode list
Show all 14 episodes
Frequently Asked Questions
How many episodes does BT21 Original Story have?
BT21 Original Story has 14 episodes. It is part 3 of 4 in the BT21 Universe Animation franchise, which has 35 episodes in total.
What is the best BT21 Original Story episode?
The highest-rated BT21 Original Story episode is Episode 3 "Starry, Starry Night" (10.0/10) on MyAnimeList, followed by Episode 6 "A Day in the Life of Chimmy" (10.0/10) and Episode 8 "Wanted: Who ate up Crunchy Squad?" (10.0/10).
What is the lowest-rated BT21 Original Story episode?
The lowest-rated BT21 Original Story episode is Episode 11 "BT21's Prank Cam" (8.0/10) on MyAnimeList.
What is the average episode rating for BT21 Original Story?
The average episode rating for BT21 Original Story is 9.0/10 across 14 rated episodes on MyAnimeList. 14 of them (100%) score 8.0 or above. Across all 4 parts of the BT21 Universe Animation franchise, the average is 8.5/10.