Iroe Genma
main character
ONA
6.8
My TrackerPLANNING
Episode: 0 / 12
My Score:
Anime DetailsFINISHED
- Format
- web series (ONA)
- Episodes
- 12
- Episode length
- 2 min
- Total watch time
- 24 minutes
- Status
- Finished
- Aired
- May 16, 2011 – July 26, 2012
- Season
- Spring 2011
- Source
- Manga
- Studio
- TYO Animations
- Director
- Tsutomu Mizushima
- Original creator
- Cha Kurii
- Music
- Tatsuya Katou
- Age rating
- PG — Teens 13 or older
- Country
- Japan
- AniList score
- 68/100
Estimated watch time
0h 24m
⚡ 3 days at 5 eps/day
Tags & Tropes
Surreal Comedy100%Slapstick90%Episodic85%Female Protagonist83%Primarily Female Cast80%School80%Cute Girls Doing Cute Things79%School Club73%Seinen20%
overview details
Synopsis
Based on Kurii Cha's gag comedy manga, Plastic Nee-san is a very short anime that follows a third-year high school girl who likes building plastic models and the wacky conversations she has with her fellow club members.
Main cast & voice actors
Should you watch Plastic Elder Sister?
Probably, if you enjoy comedy and ecchi, especially stories with surreal comedy, slapstick, episodic.
Reception is positive but mixed: 68/100 on AniList, with 36% of 23.8K ratings at 8/10 or higher. It's the #3 highest-rated anime of 2011.
Once people start, they tend to finish: only 1.1% of viewers drop it.
At about 24 minutes 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
12 episodes are listed.
Creators & key staff
- Original creator
- Cha Kurii
- Director
- Tsutomu Mizushima
- Character design
- Sumie Kinoshita
- Music
- Tatsuya Katou
Related entries
Opening & ending themes
Openings (1)
- OP1“Plastic☆Shikou” by Ultra-Prism
Endings (1)
Theme data from AnimeThemes.moe.
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Plastic Elder Sister FAQ
How many episodes does Plastic Elder Sister have?
Plastic Elder Sister has 12 episodes of about 2 minutes each, roughly 24 minutes in total.
Is Plastic Elder Sister finished?
Yes. Plastic Elder Sister has finished airing — the final episode aired July 26, 2012.
Is there a season 2 of Plastic Elder Sister?
No sequel is listed for Plastic Elder Sister as of October 2026. You can continue the story in the original manga.
Is Plastic Elder Sister based on a manga?
Yes. Plastic Elder Sister adapts the manga by Cha Kurii.
Who animated Plastic Elder Sister?
Plastic Elder Sister was animated by TYO Animations and directed by Tsutomu Mizushima.
Who sings the opening of Plastic Elder Sister?
The opening, "Plastic☆Shikou", is performed by Ultra-Prism.