Jellymon and Kiyoshiro are out shopping when they find a lost girl. They try to reunite her with her mother, but a mysterious fog appears, trapping them in the mall. The duo is forced to investigate the strange fog while protecting the lost girl.
Those who inhale the fog
start breathing fire...
...كلّ من يستنشق الضباب يبدأ بنفخ نار
Wer den Nebel einatmet, spuckt Feuer.
Quienes respiran la niebla
exhalan fuego…
Quienes respiran la niebla
exhalan fuego…
Ceux qui l’auraient inhalé…
Chi la respira inizia a emettere fuoco dalla bocca...
Aqueles que inalarem a névoa 
vão começar a cuspir fogo.
Вдохнувшие его начинают
дышать огнём...