I got an alien child. (Volume 1 whole volume)

the publisher:
Author: Marukawa
Size: 128mm x 182mm
Number of books: 1
Language: Japanese
Category: Female manga, manga
Latest release date: 2021-04-14

Synopsis:
Maternity life salvation that breaks through the limit of Shinda is husband (alien) !!!

Ride the waves of the marriage boom with an alien, and the earthlings Michi and the Alien Oloere's Alien Vop also goal!
Children are given and happy! ... but it should have been ...
The pregnancy period of the child of the star of the star is 20 months!?
My husband's star pregnancy culture shock that falls further into a completely glocky Michi!
How do they overcome the maternity life full of puzzles?