From Omni Hoverboards:
This is part of our video recording for Japanese TV NHK World. It was related to a documentary around the manga character Doreimon and the technologies he brought back from the 22nd century. The original series were published in the 70’s and the documentary was researching the gadgets or technologies the authors (Hiroshi Fujimoto and Motoo Abiko) imagined back then that actually exist today!
This was shot during autumn but we had to wait for them to release the documentary before posting it, so now here it is.