Haruka supports her husband Hiroshi, who has left a major company and is now his right-hand man. One day, just as the company is getting on track, her former colleague Ai comes to them, asking for their help with a new project. Her husband is happy to lend a hand in response to a request from his cute junior colleague, but during their first meeting, he points out flaws in the project to Ai, ruining Ai's reputation and reputation. This enrages Haruka...