Comment by Infinite_years on Snow_Lotus

@Infinite_years ahh sometimes it's linked to ranks  but good to know thanks  guess here somes the seccond one

@Infinite_years i haven't seen a manga where a merchant have multiples wifes, unless said merchant was also a noble. but yes @Snow_Lotus practically any noble of any rank can have multiple wifes, though the 2nd one and onwards are never in public view unless they are royalty.