Mechakko Dotakon
English title: Mechanical Boy Dotakon
Japanese title: めちゃっこドタコン
Alternative titles: Robot boy Dotakon
Type: TV
Source: Unknown
Episodes: 28
Status: Finished Airing
Aired: Apr 4, 1981 to Oct 10, 1981
Broadcast: Unknown
Duration: 25 min per ep
Rating: G - All Ages
Producers: Kokusai Eigasha
Genres: Comedy, Sci-Fi

Geeky genius Michiru has already got her Ph.D. in atomic physics (from California university) by the age of 11. 
But she still longs for a little brother, so she builds her own. Robot boy Dotakon is soon joined by their little robot sister, Chopiko, and the trio embarks on a series of fantastic adventures fueled by Michiru's inventions.