Ishikawa, who works in the Human Resources Department and had not undergone the mandatory health check for all employees due to the COVID-19 pandemic, is going to undergo her first health check since joining the company. However, this is SOD. It wasn't going to end as a simple health check, it was a prank! From being stripped naked for a physical examination, to public urination and a shameful vaginal examination... Ishikawa completed everything, and of course there was nothing wrong with her!