Shoujo

I’m a Villainous Daughter, so I’m going to keep the Last Boss summary:
Avoid the BAD END! That's the goal of the villainess in this plot-twisting story!!
She has been reborn into the world of an otome game as the villainess, Irene. Using her memories of her former life, she recognizes flags indicating she's en-route to the bad end, so she makes a plan to conquer the last boss (the evil king Claude), make him her lover, and see if she can open up a new route!

Fiancée’s Observation Log of the Self-proclaimed Villainess summary:
Crown prince Cecil was so brilliant that everything in life was easy to the point of boring him, then one day, his fiancée Bertia suddenly said "Prince Cecil, I am a villainess!" Claiming that this world is the same as that of an "otome game" from her past life and that she is playing the role of the "villainess" in it, she aims to play her part well and have their engagement annulled. With that goal in mind, she sets about causing turmoil in Cecil's daily life.

The Banished Villainess! Living the Leisurely Life of a Nun Making Revolutionary Church Food summary:
Event planner Yuka Sawatani‘s life ended as the result of overwork. Reborn into an Otome game with her memory intact, she becomes the villainess Elizabeth. She tries to resist her fate, but at the ending of the game, she is promptly banished.

Otome Game no Hametsu Flag shika nai Akuyaku Reijou ni Tensei shite shimatta... summary:

Honzuki no Gekokujou summary:

Koushaku Reijou no Tashinami summary:
Although she had reincarnated as a the daughter of a Duke's house, by the time she regained her memories, the Ending was already here."After he cancels my engagement, the story would have me confined to a church. Where can I find my happy ending?"Web raws: https://web-ace.jp/youngaceup/contents/1000012/

A young girl plays truth or dare with her friends one evening and gets challenged to ask the first male that walks into the bar to give her his belt.
This evening was meant to be her bachelorette party after making a deal with her adoptive mother. The deal they made was that if she agrees to an arranged marriage, she will get to continue her studies. In order to keep her education going, she sacrifices herself, but little did she know the identity of her fiancé...

Ah-Li is the apprentice of the Daoist Qiu Jue and they roam the country exercising demons
It is not until they reach the capital that they hear of the suspicious ghost mansion owned by the seemingly richest man in the capital!
Just what is going on in there?
Ah-Li will not rest until she finds out (though her master really doesn't want to bother about it?!)

Ah-Li is the apprentice of the Daoist Qiu Jue and they roam the country exercising demons
It is not until they reach the capital that they hear of the suspicious ghost mansion owned by the seemingly richest man in the capital!
Just what is going on in there?
Ah-Li will not rest until she finds out (though her master really doesn't want to bother about it?!)