Cells at Work! does not feature identifiable LGBTQ+ characters or themes. The series focuses on the anthropomorphized functions of human cells within the body, without exploring aspects of sexual orientation or gender identity. The narrative remains centered on biological processes and educational content.

Cells at Work! is an educational anime series that depicts the functions of the human body through anthropomorphized cells. The series does not feature any identifiable transgender characters or explore themes related to gender identity. The narrative remains focused on biological processes, resulting in no depiction of transsexual themes.

The series features female immune cells, including Macrophage, Eosinophil, and NK Cell, who actively engage in combat. Their opponents are primarily pathogens, bacteria, viruses, and cancer cells, which are not depicted as male characters. No scenes show a female character defeating one or more male opponents in direct physical combat.

The anime adaptation of "Cells at Work!" maintains the established genders of its anthropomorphized cell characters from the original manga. No characters originally depicted as one gender are portrayed as a different gender in the series.

The series features anthropomorphized human cells, not human characters with an established race in the source material. The concept of a race swap does not apply to these stylized representations.