Cells at Work! (2018)

S2E4 H. Pylori/Antigenic Shift

A crisis unfolds within the body as Immune Cells swiftly mobilize to combat virus-infected cells. Meanwhile, an Ordinary Cell watches the action unfold with a sense of ennui, wishing for a chance to be a hero and receive gratitude for his efforts. Suddenly, a cluster of enigmatic bacteria emerges before the Ordinary Cell, presenting an unexpected opportunity for him to step up and make a difference. Will he seize the moment and fulfill his desire to be a savior?