Is Mazinkaiser good to watch with a friend?
Easy to drop in. Mazinkaiser is a OVA (home-video release) from Summer 2001 by Brain'S Base: 7 episodes, about 3.3 hours in total, finished, 7.47/10 across the listing sites.
Watching it together: easy to drop in. Episodic: you can start tonight without a plan, and a missed episode does not ruin it. about 3.3 hours for the run, 4 evenings at two a night. Rule: episodic, slice-of-life, or comedy/action ≤ 26 episodes → easy to drop in.
This verdict comes from rules over the title's format, length and tags, not from a review — the rule that fired is named above.
The facts
- Type
- OVA (home-video release)
- Episodes
- 7
- Episode length
- 28 min
- Total time
- about 3.3 hours — a weekend
- First aired
- Summer 2001
- Status
- Finished
- Studio
- Brain'S Base
- Score
- 7.47/10 across the listing sites
- Tags
- action, adventure, aliens, comedy, drama, episodic, mythology, gore, monsters, mecha, nudity, robots & AI, romance, sci-fi, shounen, tragedy, violence
Data from anime-offline-database (ODbL) as of 2026-07-04; the score is the median of the scores the anime listing sites give it, on a 1–10 scale.
Do you and a friend both want to watch Mazinkaiser?
Queue Up reads two public AniList lists and shows every anime you both have on Planning — with Mazinkaiser flagged if it is one of them — then picks tonight's with a weighted roll or a bracket.
Or open it on AniList or MyAnimeList.
Related anime
More like this: action · adventure · aliens · comedy · drama · mythology · monsters · mecha · robots & AI · romance · sci-fi · shounen · tragedy.
Quick answers
- How long does it take to watch all of Mazinkaiser?
- About 3.3 hours for all 7 episodes at 28 min each — a weekend; at two episodes a night that is 4 evenings.
- How many episodes does Mazinkaiser have?
- 7 episodes of 28 min.
- Is Mazinkaiser finished?
- Yes, Mazinkaiser is finished (7 episodes), so you can watch the whole thing at your own pace.
- Is Mazinkaiser good for a group?
- Yes. Mazinkaiser is tagged action, comedy, the tags that survive a room full of people talking over the screen.
- Where is Mazinkaiser listed?
- Mazinkaiser is on AniList (id 1064) and MyAnimeList (id 1064); Queue Up keys it by its AniList id and shows it when it is on either of your lists.
Queue Up is a free tool: enter two AniList usernames and it ranks the anime you both want to watch, rolls one for tonight, runs a bracket to settle it and finds new anime that fit both of you. List data from AniList; title data: anime-offline-database (ODbL), dataset of 2026-07-04; page updated 2026-09-23. Not affiliated with AniList or MyAnimeList. Queue Up is a Somebody Decide program. How it works · Legal & privacy · All lists