The manwha is a BL one and the MC gets tricked by marrying the ML's sister. The sister went on with it with the brother's plan because of revenge or debtsorry that is all i remember on that manwha
This https://www.mangago.zone/read-manga/falling_down/
Ohhh thank you!!!
The manwha is a BL one and the MC gets tricked by marrying the ML's sister. The sister went on with it with the brother's plan because of revenge or debt
sorry that is all i remember on that manwha