Princess in a fairyland (1st volume 1)

Publisher: Harper Collins Japan
Author: Yoshiko Hashimoto, Meredis Wave
Size: 128mm x 182mm
Number of books: 1
Language: Japanese
Category: Female manga, manga
Latest release date: 2019-08-01

Synopsis:
It should be a one -night affair -a contract marriage with Prince!?
Cas and Carlos, who were doing medical activities in the battle zone, are trapped in the hospital after escaping. Eventually, they were attracted to each other, and they could finally be tied on the third day of the third day because they could not control their thoughts in a small space.
Three months later, Caz, who had returned to Australia, was pregnant three months later, and was prepared to have a child alone. However, Carlos, who informed of his pregnancy, has proposed ...!?!
Furthermore, he was discovered that he was a prince in a certain country ...!?