Ordinary Cell heads to the intestines with White Blood Cell (Neutrophil) to reunite the lactic acid bacteria with their friends, but they get separated from one of the bacteria on the way there. Ordinary Cell desperately searches for the lactic acid bacterium but is attacked by cells infected by a new virus!

• Yuuko Kakihara
• Ken'ichi Suzuki
• Kenichi Suzuki

• Kikuko Inoue
• Kana Hanazawa
• Tomoaki Maeno