Don't Expose My Dark Past! -An Elite Businessman and a Former Idol-

Overview

The story of a former idol (now an office worker), and a super elite businessman (with a potentially dark past). Miyu Tachibana is a former idol. Since her days of stardom, she has put on weight , cut her long, silky hair, and hidden herself behind a pair of black, thick-rimmed glasses. What's more, the screw manufacturer she now works for is struggling to stay in business. One day, Miyu encounters a new potential client representative by the name of Mr. Shiga. An elite businessman, Shiga seems calm and collected at first, but his angry stare and odd conduct seem to suggest there might be more to him. When another client representative discovers Miyu's former identity, he tries coercing her into the bedroom. His plans are dashed, however, when Shiga steps in to protect Miyu. But then, shortly after saving her, he pushes her down on the bed and says "If you can do it with a guy like that, then surely you can do it with me!" Could it be that Shiga has a hidden past of his own...!? (Source: Renta!)

Source: AniList