Mary
main character
OVA
6.8
My TrackerPLANNING
Episode: 0 / 3
My Score:
Anime DetailsFINISHED
- Format
- OVA
- Episodes
- 3
- Episode length
- 26 min
- Total watch time
- 1 h 18 min
- Status
- Finished
- Aired
- January 28, 2011 – April 7, 2011
- Season
- Winter 2011
- Source
- Original story
- Studio
- Kinema Citrus
- Director
- Masaki Tachibana
- Music
- Kou Ootani
- Age rating
- PG — Teens 13 or older
- Country
- Japan
- AniList score
- 68/100
Estimated watch time
1h 18m
⚡ 1 days at 5 eps/day
Tags & Tropes
Virtual World100%Video Games79%Artificial Intelligence70%Magic60%Super Power60%
overview details
Synopsis
Tobias, Mary, and Sakuya challenge the impregnable "The One Sin", but they lose their way in the maze and unintentionally trap other guild members. A mysterious cat is watching their blunder. Is it another player character or NPC?
Main cast & voice actors
Should you watch .hack//Quantum?
Probably, if you enjoy action, adventure and fantasy, especially stories with virtual world, video games, artificial intelligence.
Reception is positive but mixed: 68/100 on AniList, with 35% of 3.4K ratings at 8/10 or higher. It's the #29 highest-rated anime of 2011.
Once people start, they tend to finish: only 2.2% of viewers drop it.
At about 1 h 18 min in total, it is a short commitment — a weekend binge.
Where to Watch Officially
A streaming link is not listed for this title yet.
Episodes
3 episodes are listed.
Creators & key staff
- Director
- Masaki Tachibana
- Series composition
- Tatsuya Hamazaki
- Character design
- Atsushi Hasebe
- Music
- Kou Ootani
Where it fits in the series
- Optional extras: .hack//Quantum: Kantamu Eizou Tokuten Sore Ike! Bokura no Chim Chim-chan!!, Daitai 3-pun de Wakaru .hack History
Related entries
If you like .hack//Quantum
.hack//Quantum FAQ
How many episodes does .hack//Quantum have?
.hack//Quantum has 3 episodes of about 26 minutes each, roughly 1 h 18 min in total.
Is .hack//Quantum finished?
Yes. .hack//Quantum has finished airing — the final episode aired April 7, 2011.
Is there a season 2 of .hack//Quantum?
No sequel is listed for .hack//Quantum as of October 2026.
Is .hack//Quantum based on a manga?
No. .hack//Quantum is an original anime story, not adapted from a manga or novel.
Who animated .hack//Quantum?
.hack//Quantum was animated by Kinema Citrus and directed by Masaki Tachibana.