Legos are so much more than the unrivaled worst thing to step on with bare feet ever. They’re the basic building block of our childhoods and, for a lucky few, adulthoods. YouTube user Peisan creates functioning marvels out of Legos, like a train set scaled down to Lego figurine size, a Japanese home complete with tatami mats and even a capsule toy dispenser that requires a coin to operate.

His ultimate project, however, is an automated sushi conveyer restaurant with dozens of diners, servers and spectators, including Lego geishas, aliens, spacemen and even a whole camera crew (complete with tiny boom operator). What could they be filming? Perhaps the chef taking apart a fish with a sword? See for yourself.