Anime Watch Time
How Long Does It Take to Watch The Slime Diaries?
Romaji: Tensei Shitara Slime Datta Ken: Tensura Nikki · Native: 転生したらスライムだった件 転スラ日記
The Slime Diaries takes about 4.8 hours (4 hours 48 minutes) to watch in full, across 12 episodes. Use the watch time calculator for an estimate based on your own pace and playback speed.
About The Slime Diaries
“Dear diary… I got reincarnated as a slime.”
Even in another world, lives aren’t always on the line. There’s plenty of work to be done, from feeding the community and forging the items the community needs; as well as plenty of play …and hijinks throughout! Join Rimuru and friends as they kick back and enjoy their daily lives.
Series Context
Score
7.40
Year
2021
Format
TV
Source
Manga
Status
Finished Airing
Prequels, Sequels & Related Entries
The Slime Diaries connects to 1 other entry — useful to know if you want the full watch time for the whole story, not just this one.
Franchise Guide
Watching the full That Time I Got Reincarnated as a Slime franchise?
The franchise page groups the connected seasons, movies, and specials into one watch-order guide, with a combined total watch time.
Episode Count and Watch Time
The Slime Diaries Episode Count and Total Watch Time
Episodes
12
Episode length
24 min
Total watch time
4 hours 48 minutes
Status
Finished Airing
At this length, it's a manageable watch over a single weekend for most viewers.
Binge Watching Schedule
Simple Watch Schedule for The Slime Diaries
Based on average episode length and normal playback speed.
| Episodes per day | Days to finish |
|---|---|
| 2 | 6 days |
| 5 | 2.4 days |
| 10 | 1.2 days |
Quick Answers About The Slime Diaries
Does The Slime Diaries have filler episodes?+
No — The Slime Diaries has no filler episodes, so the full watch time already reflects the main story only.
What changes if you skip intros and outros?+
Skipping roughly 3 minutes per episode lowers the total watch time to about 4.2 hours, versus 4.8 hours with intros and outros included.
Is The Slime Diaries worth binge-watching?+
At this length, it's a manageable watch over a single weekend for most viewers.
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