[Light Novel] The false princess is drowned by the Prime Minister of the Ryuto country (one book)

Publisher: Ichijinsha
Author: Saere Shiina, Kyoyo Kitazawa
Size: 128mm x 188mm
Number of books: 1
Language: Japanese
Category: Light novel, TL (teens love)
Latest publication date: 2023-11-01

Synopsis:
Rain was born as the king's common child.
She lived quietly at the royal palace as a "invisible" human.
One day, a big collision has occurred at the border, and the fake princess = hostage to Ryuto's country!
Rain is confusing in a neighboring country where he was scared and visited by Ryuto, including the Prime Minister Sigurt.
Eventually, I will be attracted to Sigurt's sincere kindness, but in fact he was an opponent who was ordered by the father to assassinate-!?!?
"Invisible" Princess and Prime Minister Ryuto Pure Love Story!