Giant Ojou-sama

Fujido Oriko heads the Fujido Zaibatsu, the conglomerate with a stranglehold on Japan's vending machine business, and her days are managed by her odd personal butler, Dr. Sebastion. The moment a monster begins tearing through the city, Sebastion hands his young mistress an experimental energy drink cooked up by his research division. She swells to kaiju proportions almost immediately. Now she has to bring the creature's rampage to a halt without losing what remains of her poise.