Episode 10 (CaW CB)

"Stomach Ulcer, Friendship, and Loss" (胃潰瘍、友情、喪失) is the 10th episode of the Cells at Work! CODE BLACK! anime adaption.

Plot
The body gets a stomach ulcer, so the red blood cells are called to supply oxygen and nutrients so it can be repaired. When a few red blood cells are killed by splashes of stomach acid, AC1677 runs away in fear, but eventually comes back. The ulcer is revealed to be caused by H. Pylori, so U-1196 and the other Neutrophils battle it. The battle causes tremors and AA2153's leg is injured by a splash of stomach acid. AC1677 pulls him to safety, but falls into the stomach acid himself and dies. AA2153 becomes hysterical and insists his friend isn't dead, until a gastric cell slaps some sense into him. The body takes Clarithromycin to stop the infection. AA2153 is so depressed that he passes U-1196 without greeting her, then she notices his discarded glasses. AA2153 mopes around his apartment and refuses to work.

New Characters

 * Foveolar cell
 * H. Pylori (Black)
 * Clarithromycin

Returning Characters

 * AA2153
 * AC1677
 * NC8429
 * Gastric Chief Cell
 * Platelet (BLACK)
 * U-1196
 * U-8787
 * U-1212