[3][4] Nishioka initially considered setting up shop in Hawaii and New York City, but was disappointed by the disproportionately large number of Japanese Americans in both locations.

He flew into Boston the day after another guest at his New York hotel suggested he open his restaurant there, and decided to set up shop in Porter Square.

[8][2] Nishioka was deeply affected by the suicide of a partner in the comedy troupe he once performed with in Japan, and he has since made it his life's mission to help people achieve their dreams.

[2] The dish itself has been described by The Boston Globe as being "porky, garlicky, hefty, [and] intense",[8] with prospective diners waiting in line for it every day,[2] sometimes for over an hour.

[1] Although Yume Wo Katare is arranged like a classroom, with space for 18 diners at one time, it is known for its interactive and novel yet highly regimented dining experience.