Miyashita Matsuri is an ordinary office lady (aka OL) with a crush on the handsome prince of a partner company.
Kiyokawa Seiichiro is an experienced salaryman with 30 years in the sales department, a devoted family man.
One day, the lives of these two unrelated people come together in an unfortunate way.
"Why is there a strange old man's voice inside my head?"
"Why do I look like a girl?"
A triangle love comedy between OL x salaryman x hunk.