SILKS-047 - The girl who dumped me 5 years ago is now my new subordinate

Shuta is a top-tier elite at his company. But his cool facade crumbles when Aki, the girl who cruelly dumped him 5 years ago, joins his department as a new hire. Still secretly obsessed with her, Shuta's pride gets the better of him, leading him to treat her coldly... will this reunion be a revenge plot or a rekindling of their past flame?