: An academic study on J-Stage analyzes how the show represents intercultural communication. It focuses on Jake's journey of adopting Japanese social structures, like the sempai-kōhai (mentor-mentee) relationship, while struggling against his American individualism.
: Critics from The Hollywood Reporter and IndieWire have questioned the accuracy of Adelstein's original accounts. A paper on this would explore "narrative truth" in memoirs and how the series intentionally leans into being "inspired by" rather than a documentary to enhance its noir drama.
If you are looking for academic or critical "papers" on the series, these three areas are the most documented: