Ep. 6: Young Erythroblast trains under Macrophage but gets lost while practicing bacterial evacuation drills.
Aired on August 12, 2018

This narrative follows the early life of Red Blood Cell before her full maturation, focusing on her time as a young Erythroblast. Under the strict supervision of their instructor, Macrophage, a group of Erythroblasts undergo rigorous training to become fully functional Red Blood Cells. However, the protagonist struggles with severe directional challenges, frequently losing her way during practice sessions. During one specific drill designed to simulate evacuation from bacterial threats, she becomes separated from the group once again. The story highlights her determination to improve despite these persistent navigational difficulties as she strives to achieve her goal of becoming a great red blood cell.
Episodes
- Ep. 2 · White Blood Cell confronts Staphylococcus Aureus during a sudden scrape wound incident
- Ep. 3 · Naive T Cell flees battle against influenza virus while fearing his own incompetence.
- Ep. 4 · White Blood Cell arrives to find Eosinophil struggling against bacteria near the stomach
- Ep. 5 · White Blood Cell Encounters Memory Cell Amidst Cedar Pollen Invasion
- Ep. 6 · Young Erythroblast trains under Macrophage but gets lost while practicing bacterial evacuation drills.
- Ep. 7 · White Blood Cell and allies confront the revealed identity of Cancer Cell
- Ep. 8 · A Directionally Challenged Red Blood Cell Attempts an Independent Circulatory Journey
- Ep. 9 · Killer T Cell disrupts Helper T Cell during a drill, revealing their shared past at Thymus School.
- Ep. 10 · Red Blood Cell encounters a masked monocyte while fleeing from Staphylococcus Aureus bacteria.