⏳ Binge-time calculator
How long to watch Onihei: Sono Otoko, Heizou Hasegawa?
- whole series
- 6 h
- whole series
- this series
- 1 h
- this series
- at 2 h a day
- 1 day
- at 2 h a day
At your pace
1 hour a day
1 day
2 hours a day
1 day
4 hours a day
1 day
Weekends only, 5 h a day
1 weekend
Faster ways through it
Watch at 1.5× speed
27m
saves 13m
Most players support it; dialogue stays clear.
Binge planner
1 episodes × 40 min = 40m
How long to finish Onihei: Sono Otoko, Heizou Hasegawa? Set how much you watch per day.
1
day to finish
3
episodes per day
1
weekends if you double up
The whole franchise
Every main entry and movie in story order, recaps left out.
5h 39m
3 days at 2 h a day
- 1Onihei: Sono Otoko, Heizou HasegawaOVA40m
- 2OniheiTV Series4h 59m
How it compares
Shorter than the 20 most popular series
- Ansatsu Kyoushitsu 2nd Season9h 35m
- Ansatsu Kyoushitsu8h 26m
- Boku no Hero Academia5h 12m
- One Punch Man4h 48m
- Attack on Titan Season 24h 48m
- Attack on Titan Season 34h 47m
- No Game No Life4h 36m
- Attack on Titan Season 3 Part 23h 59m
- Onihei: Sono Otoko, Heizou Hasegawa40m
Show as table
| Item | Runtime |
|---|---|
| Ansatsu Kyoushitsu 2nd Season | 9h 35m |
| Ansatsu Kyoushitsu | 8h 26m |
| 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 |
| No Game No Life | 4h 36m |
| Attack on Titan Season 3 Part 2 | 3h 59m |
| Onihei: Sono Otoko, Heizou Hasegawa | 40m |
Onihei: Sono Otoko, Heizou Hasegawa overview · Parents' guide · Longest and shortest anime
Frequently asked questions
How long is Onihei: Sono Otoko, Heizou Hasegawa?
All of Onihei: Sono Otoko, Heizou Hasegawa takes about 5h 39m across 2 main parts. Onihei: Sono Otoko, Heizou Hasegawa on its own is 40m. That's about 6 hours non-stop, or 3 days at two hours a day.
How long does it take to watch Onihei: Sono Otoko, Heizou Hasegawa?
Onihei: Sono Otoko, Heizou Hasegawa takes about 40m to watch. That's 1 hour non-stop, or 1 day at two hours a day.
How long does it take to watch all of Onihei: Sono Otoko, Heizou Hasegawa?
The core story plus movies across the franchise runs about 5h 39m over 2 main entries. The watch order page lists them in sequence.
Can I finish Onihei: Sono Otoko, Heizou Hasegawa in a weekend?
Yes. At ten hours across Saturday and Sunday you'd finish Onihei: Sono Otoko, Heizou Hasegawa in 1 weekend.