Whilst the plot is very predictable, People Just Do Nothing: Big in Japan is still a great mockumentary that's really funny and heartwarming whilst also being very accessible to newcomers. Allan Mustafa, Hugo Chegwin, Asim Chaudhry, Steve Stamp, Dan Sylvester Woolford and Lily Brazier are all incredible. Jack Clough's direction is great, it's well filmed and well paced. The majority of the jokes land and work extremely well and the soundtrack is fantastic.