Does manga need an editor?

Manga artist Kojiro Saki (45) is a mid-career manga artist in his eighth year. He is in the midst of an eight-year career as a manga artist, and although it sounds good to say so, he is at a critical juncture in the publishing recession. At that time, he is assigned to a new female editor, Ryo Sakamoto (24), who is in her first year of editing manga. ...... "How do you actually make a manga? What do they really talk about in meetings? These questions are answered in a loose, funny, and sometimes lyrical manner in this "comedy on how to make manga".