Esey to find out. Mine was ”female” raised and registerd as one because her father was a simp for the mother who said when baby was born oh my what a cute girl*nurse/doctor-mam thats…-I said its a girl*husband said somthing like-she sure is honey. This was stated in ch one in a backflash introduktion befor the dinner date whit potential hubbie.
Starts of whit a flashback introduktion befor dinner meeting whit potential hubbie of ”her” parents having another baby boy
*mother-my what a pretty girl*nurse/doctor -mam thats..*mother-its a girl hohoho*husband huge simp for wife said somthing like* oh my yes honey,shes pretty. Anyway uke was registerd as a female and raised as one. He knew he was not female but does not really care ╮( ̄▽ ̄)╭ as for color or not I cant remember
I think I found it
https://www.mangago.zone/read-manga/hanayome_wa_juunanasai/

Anyone got stories like this