Yuria, an OL sister who lost her parents early and lives with her college student brother. One day, she discovers that the older woman her brother was dating is actually married, and moreover, her husband is demanding a large sum of compensation. Unable to prepare the money immediately, Yuria takes her brother and goes directly to the other party's house to apologize. The person who appears there... is none other than Yuria's hated direct superior... From that day on, her life as a substitute meat puppet begins...
