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Seikai no Senki III cover

Is Seikai no Senki III good to watch with a friend?

A quiet night. Seikai no Senki III (Banner of the Stars 3) is a OVA (home-video release) from Summer 2005 by Sunrise Inc.: 2 episodes, about 1.2 hours in total, finished, 7.8/10 across the listing sites.

actionadventurealiensdramamilitaryspaceromancesci-fi

Watching it together: a quiet night. Tagged tragedy and not comedy: this wants attention and the right mood, not background chatter. Rule: heavy drama or psychological tags without comedy → quiet night.

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
2
Episode length
37 min
Total time
about 1.2 hours — one evening
First aired
Summer 2005
Status
Finished
Studio
Sunrise Inc.
Score
7.8/10 across the listing sites
Tags
action, adventure, aliens, drama, military, space, romance, sci-fi, seinen, tragedy, war

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 Seikai no Senki III?

Queue Up reads two public AniList lists and shows every anime you both have on Planning — with Seikai no Senki III flagged if it is one of them — then picks tonight's with a weighted roll or a bracket.

Do you and a friend both want to watch Seikai no Senki III?Free, no login — reads public AniList lists.

Or open it on AniList or MyAnimeList.

Related anime

Seikai no Senki II
TV series · 10 ep · 2001 · 7.9/10

More like this: action · adventure · aliens · drama · military · space · romance · sci-fi · seinen · tragedy · war.

Quick answers

How long does it take to watch all of Seikai no Senki III?
About 1.2 hours for all 2 episodes at 37 min each — one evening; at two episodes a night that is 1 evening.
How many episodes does Seikai no Senki III have?
2 episodes of 37 min.
Is Seikai no Senki III finished?
Yes, Seikai no Senki III is finished (2 episodes), so you can watch the whole thing at your own pace.
Is Seikai no Senki III good for a group?
Better for two than for a crowd. Seikai no Senki III is tagged drama, romance, tragedy; it rewards paying attention, which a group rarely does.
Where is Seikai no Senki III listed?
Seikai no Senki III is on AniList (id 398) and MyAnimeList (id 398); 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 2026-07-04. Not affiliated with AniList or MyAnimeList. Queue Up is a Somebody Decide program. How it works · Legal & privacy · All lists