★ 6.3 TV Short
Teekyuu
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. Read more
Storyline
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.
Characters & Japanese Voice Cast
Iroe Genma
Main
VA: Mari Kanou
Hazuki Okamoto
Main
VA: Yumi Uchiyama
Makina Sakamaki
Main
VA: Marina Inoue
Kuniki
Supporting
VA: Kishou Taniyama
Uno
Supporting
VA: Shiori Izawa
Sano
Supporting
VA: Yuka Saotome
Mizuno
Supporting
VA: Masayo Kurata
Satomi Ishihara
Supporting
VA: Chiwa SaitouSimilar Anime
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Frequently Asked Questions
How many episodes does Plastic Elder Sister have?
Plastic Elder Sister has 12 episodes.
Which studio made Plastic Elder Sister?
Plastic Elder Sister is produced by TYO Animations.
Facts from AniList (also listed on MyAnimeList); streaming availability from JustWatch India. Last updated 16 October 2026, 9:47 PM IST. Episode times are Japan broadcast times shown in IST. Spotted a mistake? Write to [email protected].