⏳ Binge-time calculator
How long to watch Biriken?
- whole series
- 16 h
- whole series
- this series
- 7 h
- this series
- episodes
- 32
- episodes
- at 2 h a day
- 4 days
- at 2 h a day
At your pace
One episode a day
5 weeks
32 days
1 hour a day
7 days
2 hours a day
4 days
4 hours a day
2 days
Weekends only, 5 h a day
1 weekend
Faster ways through it
Watch at 1.5× speed
4h 37m
saves 2h 19m
Most players support it; dialogue stays clear.
Binge planner
32 episodes × 13 min = 6h 56m
How long to finish Biriken? Set how much you watch per day.
4
days to finish
9
episodes per day
2
weekends if you double up
The whole franchise
Every main entry and movie in story order, recaps left out.
16h 6m
9 days at 2 h a day
- 1BirikenTV Series6h 56m
- 2Biriken Nandemo ShoukaiTV Series9h 10m
How it compares
Longer than 6 of the 20 most popular series
- Nanatsu no Taizai: Imashime no Fukkatsu9h 36m
- Steins;Gate9h 36m
- Ansatsu Kyoushitsu 2nd Season9h 35m
- Ansatsu Kyoushitsu8h 26m
- Biriken6h 56m
- Boku no Hero Academia5h 12m
- One Punch Man4h 48m
- Attack on Titan Season 24h 48m
- Attack on Titan Season 34h 47m
Show as table
| Item | Runtime |
|---|---|
| Nanatsu no Taizai: Imashime no Fukkatsu | 9h 36m |
| Steins;Gate | 9h 36m |
| Ansatsu Kyoushitsu 2nd Season | 9h 35m |
| Ansatsu Kyoushitsu | 8h 26m |
| Biriken | 6h 56m |
| Boku no Hero Academia | 5h 12m |
| One Punch Man | 4h 48m |
| Attack on Titan Season 2 | 4h 48m |
| Attack on Titan Season 3 | 4h 47m |
Biriken overview · Parents' guide · Longest and shortest anime
Frequently asked questions
How long is Biriken?
All of Biriken takes about 16h 6m across 2 main parts. Biriken on its own is 6h 56m (32 episodes of 13 minutes). That's about 16 hours non-stop, or 9 days at two hours a day.
How long does it take to watch Biriken?
Biriken takes about 6h 56m to watch: 32 episodes of 13 minutes. That's 7 hours non-stop, or 4 days at two hours a day.
Can I finish Biriken in a weekend?
Yes. At ten hours across Saturday and Sunday you'd finish Biriken in 1 weekend.