第 11 集: 隨著體溫危險性地飆升，身體出現中暑症狀。
2018年9月16日 播出
Inside the body has been hot and muggy. For some reason, even if the body is successfully perspiring, it will not cool the body surface. An abnormally increased circulation, and the body temperature that keeps rising… The body is experiencing heatstroke! Bacillus cereus decides to take advantage of this situation. Even the reliable White Blood Cell (Neutrophil) is groggy in the scorching heat, and is unable to fight off the germ with his full strength… How will the body overcome this global warming!? (Source: Aniplex USA)