STORY
¡ÈBrush your tooth, or the Cavity Express will come get ya!¡É
Dentist apprentice boy EGG, and his side-kick cavity pal C1 hops into the mechanical-biological-train ¡ÈCavity Express¡É to explore through cavity world to accomplish necessary training need to achieve yearning DOCTOR title!
Toothbrush and Toothpaste as his arsenal, Boy Egg resist against bad-nasty-cavities to rush for the ¡ÈEnd of the Journey Station¡É!!!
CAVITY EXPRESS is one of a kind, fantasy adventure animation!