A crybaby black haired male lead who's also the duke. He got married to this super competent female lead and pities her wife who got married to an incompetent duke. The crown accused them of treason and was banished(?) Then ml drank rat poison and wished that he was a better husband for fl. Then some guy got reincarnated to ml's body and was from an apocalyptic world so he's well versed in swordsmanship and stuff. (Spoiler: the guy who got reinacrnated to ml's body was actually the same guy but got his memories wiped out cuz the system decided he wont improve himself until he forgot abt everything.
A crybaby black haired male lead who's also the duke. He got married to this super competent female lead and pities her wife who got married to an incompetent duke. The crown accused them of treason and was banished(?) Then ml drank rat poison and wished that he was a better husband for fl. Then some guy got reincarnated to ml's body and was from an apocalyptic world so he's well versed in swordsmanship and stuff. (Spoiler: the guy who got reinacrnated to ml's body was actually the same guy but got his memories wiped out cuz the system decided he wont improve himself until he forgot abt everything.