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Koukaku Kidoutai: SAC_2045 cover

Is Koukaku Kidoutai: SAC_2045 good to watch with a friend?

A quiet night. Koukaku Kidoutai: SAC_2045 (Ghost in the Shell: SAC_2045 Season 1) is a web series (ONA) from Spring 2020 by Production I.G., Inc., Sola Digital Arts Inc.: 12 episodes, about 4.8 hours in total, finished, 7.03/10 across the listing sites.

actionrobots & AImanga adaptationcyberpunkdetectivedramadystopiangore

Watching it together: a quiet night. Tagged psychological, 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
Web series (ONA)
Episodes
12
Episode length
24 min
Total time
about 4.8 hours — a weekend
First aired
Spring 2020
Status
Finished
Studio
Production I.G., Inc., Sola Digital Arts Inc.
Score
7.03/10 across the listing sites
Tags
action, robots & AI, manga adaptation, cyberpunk, detective, drama, dystopian, gore, mecha, military, mystery, nudity, politics, superpowers, psychological, sci-fi, seinen, shounen, tragedy, gaming, 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. Also listed as: Ghost in the Shell: SAC_2045; Ghost in the Shell: Stand Alone Complex 2045.

Do you and a friend both want to watch Koukaku Kidoutai: SAC_2045?

Queue Up reads two public AniList lists and shows every anime you both have on Planning — with Koukaku Kidoutai: SAC_2045 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 Koukaku Kidoutai: SAC_2045?Free, no login — reads public AniList lists.

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Related anime

Koukaku Kidoutai: SAC_2045 Season 2
web series (ONA) · 12 ep · 2022 · 7.21/10

More like this: action · robots & AI · manga adaptation · cyberpunk · detective · drama · dystopian · mecha · military · mystery · politics · superpowers · psychological · sci-fi · seinen · shounen · tragedy · gaming · war.

Quick answers

How long does it take to watch all of Koukaku Kidoutai: SAC_2045?
About 4.8 hours for all 12 episodes at 24 min each — a weekend; at two episodes a night that is 6 evenings.
How many episodes does Koukaku Kidoutai: SAC_2045 have?
12 episodes of 24 min.
Is Koukaku Kidoutai: SAC_2045 finished?
Yes, Koukaku Kidoutai: SAC_2045 is finished (12 episodes), so you can watch the whole thing at your own pace.
Is Koukaku Kidoutai: SAC_2045 good for a group?
Better for two than for a crowd. Koukaku Kidoutai: SAC_2045 is tagged drama, psychological, tragedy; it rewards paying attention, which a group rarely does.
Where is Koukaku Kidoutai: SAC_2045 listed?
Koukaku Kidoutai: SAC_2045 is on AniList (id 106154) and MyAnimeList (id 38799); 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