Zatch Bell!

Kidnapped Gash! Trap Over the Sea. Sinking Dartagnan. (3x18)

Air date: Aug 07, 2005

A professor named Dartangan visits Kiyo and tells him he has taken Kiyo's research experiment before jumping out the window. Megumi and Sunbeam arrive and ask Kiyo if he has seen Tia or Ponygon.