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.
Type: ONA
Genres: ComedyEcchiSchoolSeinenSlice of Life
Studios: Barnum StudioTYO Animations
Sources: Manga
Status: Finished
Episodes: 12
Season: Spring 2011