Also known as: 肺炎球菌, 肺炎球菌(はたらく細胞)
A recurring type of bacteria in the Hataraku Saibou series and its spinoffs. It is the personification of the Streptococcus pneumoniae bacteria.
It is a lanky, skeletal humanoid with razor-sharp claws and tendrils coming out of its head and shoulders that also end in razors. Its body is purple as a reference to the bacteria being Gram-positive.
