The Super Power Is: I Can Definitely Get Through the Reimbursement!

A low-level social worker awakened to the superpower of "reimbursement must be passed" and was forced to join the state secret department. From then on, the style of global espionage changed to him using invoices and process sheets as weapons to get his way in the workplace and on the battlefield, until he brought down the entire enemy organization with a sky-high reimbursement form.