“Khâny and her twin sister, Poky, are girls with blue skin, from a planet called Vinéa. Yoko our Japanese heroin is often involved with them in her adventures, and they become truths friends. Khâny and Poky were put in lethargy to resist the long voyages that took 2 million years to bring them from the M33 galaxies to this one, and were awaken at different times. Poky is thus now much younger than her twin sister Khâny.”
And no, they are not lazy but have very, very advance technology, light years ahead of our.

Note:
About 1/2 of yoko story’s are dealing with outer space and vinéans the other half are here on earth, and are not involved with them.
The quality of the drawing and coloring are probably the best you’ll ever see in a cartoon strip, and although it’s sci-fy, a true effort have been given to stick to real physics and to real places in the worlds.
EX. The cars are the real thing in every details, buildings and city’s etc. are exact replica. In all cases you can put an outside backdrop that is drawn in the book and compare it with the real thing and it is like a photo that would have been draw in every detail!!!!