[The second son of a failure is doted on by the ruthless duke (2 books)

Publisher：Alphapolis
Author：Ei En Roku
Size：128mm x 188mm
Number of books: 2
Language: Japanese
Category: Light Novel,BL(Boys' Love)
Latest Release Date：2024-04-10

Synopsis:
Gilles Charmant is the second son of a viscount.
In fact, he is a reincarnated man with memories of his previous life who manages the family finances on behalf of the lazy servants.
One day, his sister breaks off their engagement to the Dukes of Dalton without his permission and gets engaged to the first prince of the country.
The duchess is furious at the one-sided dissolution of the engagement and offers him a penalty or a competent person who can do arithmetic,
Gilles, who has been treated as a failure, is ordered by his father to "go to the duke's house.
Thus, Gilles is sold to Duke Rhea Dalton, who is rumored to be capable but ruthless...