Koukyuu no Kuroneko Kinkoban

Hobby: saving money. Specialty: commerce. Likes: Money. These are the things that describe Yue Hua, the daughter of a noble family that has fallen to hard times. As she works hard to fix her family business, a marriage proposal unexpectedly drops in. The proposal comes from Wei Guang, who is employed at the Ministry of Revenue. She had intended to refuse as his position was higher than her own, however, she is taken a liking to at the marriage meeting...?

(Source: Kadokawa, translated)