The mischievous adventures of a young Ikkyū during his stay at Ankoku Temple. He relies on his intelligence and wit to solve all types of problems, from distraught farmers to greedy merchants.

In 2030 AD, after being abandoned by his creator, a young boy robot is rescued by an Android Advocate, Dr Elefun, who adopts him as his own and guides him in the use of his special powers to aid and protect mankind and robot-kind.