Sutekina Sen Taxi Episode 6

Shibayama Misora needs to get the manga script from mangaka Mushiumi An, but he doesn't want to finish the drawing of the last panel unless she shows him her breast. Shibayama refused an talks to the chief editor over the phone. The chief editor tells him to just do it. Whe she gets back to the mangaka, he says that he is motived to finish the drawing now and asks her to go buy energy drink for him. But it turns out he used it as a chance to escape and run away. Shibayama enters the Sen Taxi with the unfinished script and tells her story to Edawakare, who is a fan of the manga written by Mushiumi. He suggests her to go back in time, but can she get Mushiumi to finish the script?