Épisode 4

Inogashira travels outside of Tokyo, this time, to Brazil, that is, a Japanese-Brazilian community in Oizumi, Gunma Prefecture. He meets with an old senpai of his who wants to set up an aesthetic salon. He marvels at how different his senpai, who was once conservatively uptight, had become. However, Inogashira is unceremoniously set aside as an unexpected meeting arises for his friend. His friend's teen-aged daughter gets asked to show Inogashira around town, a task which doesn't seem too pleasing for the young girl. Still, she obliges and takes him to a kiosk that sells Brazilian confectioneries. Later, before going back home, he decides to have a late lunch, and since he's in "Brazil"... he tries out a shop called "Restaurant Brazil..."