The film infact deals with very good storyline and it doesn't let you bore. The characters (graphics) i mean the way they are presented doesn't seem to be of 1980s. The contrasting story between robots and humans and their friendly relations is worth watching. Evolution leading to new heights and megatopia rulers want human as slaves. But judo and riroru (the two robots of megatopia) have a unique heart which forced them to accept the fact of changing the black past into a shining future. I literally cried in last scene when I watched it at the age of 10.