Who is the key to the heart? (Volume 1 whole volume)

Publisher: Harlequin
Author: Mizuho Ayabe, Lindsay Arm Strong
Size: 128mm x 182mm
Number of books: 1
Language: Japanese
Category: Female manga, manga
Latest publication date: 2018-08-01

Synopsis:
The bride who chose a false marriage remains purity without knowing love.
Nicola, 19, married Brett, a partner of his illness's job. The marriage with him, who had been in love since childhood, was a feeling of rising to heaven, but there is a reason that he cannot be delighted.
This marriage is because his father is worried that Nicola will be targeted by a property -looking person, but it is just a marriage requested to a blet.
And time has passed, and Nicola's wishes to become a real couple are in vain, the 21st birthday of 21 years old, and the time of parting is coming soon. When returning the ring to him and leaving this room-.