Leila Ashley
main character
TV
5.6
My TrackerPLANNING
Episode: 0 / 13
My Score:
Anime DetailsFINISHED
Estimated watch time
5h 12m
⚡ 3 days at 5 eps/day
Tags & Tropes
Female Protagonist79%Revenge79%Robots50%Kuudere50%
overview details
Synopsis & Story
Mars has been colonized and is a world where children have been replaced by robot servents known as 'dolls'. Layla is a skilled fighter with a tragic past who travels about the world. Her companions are Nei, a strange and unique doll with some unknown ties to Layla, and Speedy, who is a doll breeder. The founders of Mars see the trio as a threat to their world, and each time they attack Layla and Nei a bit more of their mysterious past and future is revealed.
Trailer
Watch on YouTubeWhere to Watch Officially
A streaming link is not listed for this title yet.
Featured Cast & Voice Actors
Fans Who Watched This Also Loved
Aniphoria guide
Avenger: should you watch it?
At a glance
Avenger has been poorly received, with an average AniList score of 56/100 — 20% of 1,025 ratings are 8/10 or higher.
It ranks #78 highest-rated anime of 2003, and #55 most popular anime of 2003, and #29 highest-rated anime of Fall 2003 on AniList.
Of the 2K AniList users who started it, 11.9% dropped it, so it is dropped more often than most; 1.4K have finished it.
At about 5 h 12 min in total, it is a short commitment — a weekend binge.
Best for viewers who enjoy Adventure, Fantasy, Sci-Fi — especially female protagonist, revenge.
Episodes
13 episodes are listed.
Main cast & creators
- Director
- Kouichi Mashimo
- Character design
- Yukiko Ban
- Music
- Mikiya Katakura
- Music
- ALI PROJECT
- Music
- Arika Takarano
Opening & ending themes
Openings
Endings
- ED1“Mirai no Eve” · eps 1-12
Theme data from AnimeThemes.moe.
Avenger FAQ
- How many episodes does Avenger have?
- Avenger has 13 episodes of about 24 minutes each, roughly 5 h 12 min in total.
- How long does it take to watch Avenger?
- About 5 h 12 min back to back. At two episodes a day it takes 7 days; at one hour a day, about 6 days.
- Is Avenger finished?
- Yes. Avenger has finished airing — the final episode aired December 25, 2003.
- Is there a season 2 of Avenger?
- No sequel is listed for Avenger as of October 2026.
- Is Avenger based on a manga?
- No. Avenger is an original anime story, not adapted from a manga or novel.
- Who animated Avenger?
- Avenger was animated by Bee Train and directed by Kouichi Mashimo.
- Who sings the opening of Avenger?
- The opening, "Gesshoku Grandguignol", is performed by an uncredited artist.