Yadamon is a little witch who lives with Jan and his parents.
They live in a future time where many things are automated (in a
simplistic sort of way...automatic vacuum cleaners, for example).
Maria, Jan's mother, is a biologist and spends her time perform-
ing experiments. Yadamon is an inquisitive girl who frequently
gets Jan in trouble with what she does. Along with Yadamon is
Taimon, a little critter (who talks!) and can stop time briefly.
The series consists of 10 minute episodes, and plots follow the
simple "kids in mischief" line. Purely for little kids.
Note: "Yadamon" is also a cute way for little girls to say "no"..