Things have been peaceful for Red Blood Cell when suddenly an abrasion occurs before her eyes. The White Blood Cells (Neutrophils) arrive to battle the bacteria and viruses invading through the wound, but they struggle against enemies like Staphylococcus aureus. Will the White Blood Cells (Neutrophils) find a way to defend this body?
Elenco: Tomoaki Maeno , Nobuhiko Okamoto , Takahiro Sakurai , Daisuke Ono , Kana Hanazawa , Hiroyuki Yoshino , Mao Ichimichi , Maria Naganawa , Shouya Chiba .