What's the name of that manga again where there are different clans with masters and the main character belongs to one of those clans and is supposed to become the successor of his clan. To secure his bloodline, he wants to find someone to marry (and have children with). During one of his jobs he saves a “woman” (the person he was actually supposed to kill), who turns out to be a guy and this guy then basically becomes the mc’s matchmaker and is always disguised as a woman.
What's the name of that manga again where there are different clans with masters and the main character belongs to one of those clans and is supposed to become the successor of his clan. To secure his bloodline, he wants to find someone to marry (and have children with). During one of his jobs he saves a “woman” (the person he was actually supposed to kill), who turns out to be a guy and this guy then basically becomes the mc’s matchmaker and is always disguised as a woman.