Cinderella's origin (Volume 1 whole volume)

the publisher:
Author: Masami Shinohara, Ring Laem
Size: 128mm x 182mm
Number of books: 1
Language: Japanese
Category: Female manga, manga
Latest release date: 2021-09-01

Synopsis:
I'm a millionaire heir!? The encounter is a trap that was designed ---

At the request of the millionaire, Alex decided to investigate Rosie, a surviving granddaughter.
In order to find out if it is worthy of inheriting a huge property, he approaches her.
Rosie lost his parents and worked steadily as a cleaner in London.
One night, when he knows that the world where he lives is different, he saves his crisis, and dedicates purity.
Rosie, who had a child in just night, knew he was the president of a large company and was approaching with a specialty ...!?!?