H.E.I.D.I. Aventure Spatiale [H.E.I.D.I. Space Adventure]

Heidi, a young orphan, is forced to come aboard the small spaceship "Bot-Q" of the lonely vagabond nicknamed Space-Grandpa. Unfortunately, the GrayZone galaxy is under the yoke of the obnoxious General Petharr, who crisscrosses the space accompanied by his fleet of Space-Horns. These evil ships are used to strip the planets of their energy. Once aspirated, the energy is condensed to become a revolutionary energy source, the Space Milk. Heidi enters the hold of a Space-Horn to steal a stock of Spacemilk without being caught by the horrible Bell-Head troopers. Welcome to H.E.I.D.I. (Headquarters for Extrasolar Invaders Defence Intelligence) The Galactic Rebellion Movement.