In the post-World War II era, Japan experienced a significant cultural shift, with the introduction of Western-style entertainment, including music, movies, and television. This led to the emergence of new industries, such as J-pop (Japanese pop music) and anime (Japanese animation).

Japanese entertainment has a long and storied history, dating back to the country's feudal era. Traditional forms of entertainment, such as Noh theater, Kabuki, and Bunraku, were popular among the aristocracy and common people alike. These classical forms of entertainment often featured elaborate costumes, makeup, and sets, and were used to tell stories and convey moral messages.

Within any showbiz setting (a game studio, a drama set, a variety show green room), the senpai (senior) rules. Juniors must speak politely, bow deeper, and buy the meals. This vertical hierarchy ensures stability but stifles creativity. Many young manga artists or game developers burn out due to karōshi (death by overwork) before age 30.