Two wife? (Volume 1 whole volume)

the publisher:
Author: Yoshiko Hashimoto, Linda R with Dam
Size: 128mm x 182mm
Number of books: 1
Language: Japanese
Category: Female manga, manga
Latest publication date: 2021-05-11

Synopsis:
There are two wives on the groom alone.
Newlywed life is a big turbulence!?

It was Cassandra that appeared in front of Jack, who had just finished the luxurious wedding -a wife who just thought he was dead!?
Three years ago, she was a research one, and went to Amazon's background and was missing.
Jack, who was wounded, quit the professor's job and got a job, and married the president of the business partner today.
The Cassandra becomes beautiful like another person and appears now!
Incredibly, she introduced himself as Jack's sister and decided to stay in a new home.
Two wives.
Jack has fallen into a confusion ...!