Is Sword Art Online: Alicization - War of Underworld good to watch with a friend?
A quiet night. Sword Art Online: Alicization - War of Underworld (Sword Art Online III 2nd Season, SAO Alicization 2nd Season, Sword Art Online 3 2nd Season, SAO 3 2nd Season, SAO III 2nd Season) is a TV series from Fall 2019 by A-1 Pictures Inc.: 12 episodes, about 4.6 hours in total, finished, 7.8/10 across the listing sites.
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
- TV series
- Episodes
- 12
- Episode length
- 23 min
- Total time
- about 4.6 hours — a weekend
- First aired
- Fall 2019
- Status
- Finished
- Studio
- A-1 Pictures Inc.
- Score
- 7.8/10 across the listing sites
- Tags
- action, adventure, robots & AI, light-novel adaptation, urban fantasy, dragons, drama, fantasy, gaming, mythology, gore, isekai, love triangle, magic, monsters, nudity, romance, sci-fi, seinen, swordplay, tragedy, violence, 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: Sword Art Online: Alicization 2nd Season.
Do you and a friend both want to watch Sword Art Online: Alicization - War of Underworld?
Queue Up reads two public AniList lists and shows every anime you both have on Planning — with Sword Art Online: Alicization - War of Underworld 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 · robots & AI · light-novel adaptation · urban fantasy · dragons · drama · fantasy · gaming · mythology · isekai · love triangle · magic · monsters · romance · sci-fi · seinen · swordplay · tragedy · war.
Quick answers
- How long does it take to watch all of Sword Art Online: Alicization - War of Underworld?
- About 4.6 hours for all 12 episodes at 23 min each — a weekend; at two episodes a night that is 6 evenings.
- How many episodes does Sword Art Online: Alicization - War of Underworld have?
- 12 episodes of 23 min.
- Is Sword Art Online: Alicization - War of Underworld finished?
- Yes, Sword Art Online: Alicization - War of Underworld is finished (12 episodes), so you can watch the whole thing at your own pace.
- Is Sword Art Online: Alicization - War of Underworld good for a group?
- Better for two than for a crowd. Sword Art Online: Alicization - War of Underworld is tagged drama, romance, tragedy; it rewards paying attention, which a group rarely does.
- Where is Sword Art Online: Alicization - War of Underworld listed?
- Sword Art Online: Alicization - War of Underworld is on AniList (id 108759) and MyAnimeList (id 39597); 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