Tipsy Romance in the President's Office

https://www.cmoa.jp/title/286132/ Hinako lost everything when the restaurant she worked at went bankrupt and her worthless boyfriend cheated on her and ran off with all her savings. She was drunk and drinking her sorrows away when a stranger in a fine suit came to take care of her. The hurting Hinako let herself get carried away and invited him to bed. The next morning, she was called into the office of the president of a very famous wine maker!? What's more, she was suddenly asked to become his secretary...!?