A couple in the fifth year of their marriage. Satoshi's husband was bullied by a boss who couldn't fit the company's sled. It was Abe from another department who helped Satoshi. Abe recruited Satoshi into his department and Satoshi also placed his trust in Abe. Inviting Abe to Satoshi's house for a meal became a relationship. His wife, Ms. Jun, also completely trusts Abe. But Abe has a surprisingly hidden face …