The female lead reincarnated and made her town? advanced with things for the modern world because she has some super good memory and can remember thing from many years ago.
Her town was sorta shut off from the outside world so everything from the modern world didn't spread from the outside world.
She is a super yaoi or bl? Fan. I mean like SUPER.
She get married to some prince and he moves to her town and sees everything she did.
I THINK she tell him about being reincarnated? I don't exactly remember.
A scene from the manga I remember clearly is when see walk in on the prince aka her husband and his right hand man kissing (▰˘◡˘▰) because the prince and right hand man were both solider fighting in a war and got into sexual relations since it seem many other soldiers did that tooε=ε=(ノ≧∇≦)ノ
When she walked in the right hand man started apologizing profusely but she just like went into a daze or something from excitement from seeing bl in real life.
This was my comment from 3 years ago and I found it but when i found it the site had turned off commenting so I couldn't update. Since we can comment now I'll put the link in case anyone still interested and still hasn't found it. Beware though cause some people don't like the fact that the ml still has relations with the right hand man even though he married the protagonist already. Though the protagonist allows it still after she finds out. Also, dubious consent warning but not really made a big deal of in the story. So if your fine with that, go ahead cause the plot is interesting putting aside the relationships.(just my opinion on the relationships)
(●'◡'●)ノ
https://www.mangago.zone/read-manga/daites_ryou_koubouki/
A male likes this "female" that works as a restaurant (i think) asks "her" out but finds out "she" is actually a he.
The male who asks the other male out is the shy and adorable type, I guess. He is shocked the other was actually a male but accepted it easily since he recognized he fell for the other for the type of person he is and not his gender.
The male who got asked out has a sister too.
I have a bad memory, lol.
I've learned that mangas with these types of art covers and titles are usually trash. From the comments I guess that's still correct.