Midori Asakusa is a first year high school student who dreams of creating her own animation. When she visits a screening event held by Anime Club with fellow student Sayaka Kanamori, an amateur model Tsubasa Mizusaki starts talking to them. As she was being chased by men dressed in all black, Asakusa and Kanamori help her get rid of them. To their surprise, they learn that Mizusaki is also aspiring to be an animator. The three of them hit it off to realize their own "Incredible World" together!

Eizouken's so-called club room was merely a storage with holes in all sides. Therefore, fixing the room was a priority. Asakusa imagine the process as spaceship fixing training. To promote their club, they decided to create a new anime to show at the "budget decision committee meeting". Three of them choose a scene from one of Asakusa's many sketches. Asakusa wants to animate a tank while Mizusaki is persistent about actions. With her producer-like vision, Kanamori eggs on their creative energy.

The student council's budget committee looms on the horizon as the eizouken's project is still far from finished. As Mizusaki struggles with effects shots, Kanamori reminds her of the grim reality of the approaching deadline. While Asakusa manages to extend their run-time with creative use of existing art, the club is forced to make hard decisions about what parts of their creative vision to sacrifice and which parts to preserve. But even then, will they have something that resembles a complete product in time?