Shinohara Heavy Industries completes a new prototype version of the Economy Ingram. Noa, Gomika and Ohta are sent to help test it out and give feedback to the engineers. Noa gives the now model a fairly average score, to which Ohta accuses her of bias, because she seems to love the Ingram so much. But it seems to be an improvement over the Ingram in some ways, but needs some improvement. Jitsuyama, who is heading up the project, implements the changes and all three notice the results straight away, even though Noa is still quite skeptical...