Undercover investigator NTR: My wife fell in love with my target at the casino where we were on a mission. Reiko Kobayakawa JUL-419

Overview： "This is your last chance!! Reiko,please..." Reiko,who had retired from undercover investigation after getting married,is asked by her husband to return as an investigator to infiltrate a casino where an organization is hiding out. Reiko poses as a customer and tries to make contact with Sagawa,a senior member of the organization,but she does not reveal her true identity. Reiko gets an accomplice to arrange an opportunity for her to make contact with Sagawa,but her actions are known to Sagawa. Then,alone with Sagawa in a hotel room,Reiko learns his true identity...