I would highly recommend this, it does have a lot of political talk etc but the story is interesting. Basically, a girl gets reincarnated into an otome game villianous and her goal is to survive by managing her family's fief, there's a hint of romance like 40 chapters in.
Ongoing 44+ chapters
This is another good one, this one also has reincarnation, this time the protagonist is Adelaide, a count's daughter that lives in the countryside. After going to the capital for her debut she ends up making a deal with duke Elias which includes their engagement. The story is very fun and bubbly which is reflected in Adelaide's mischievous personality.
Ongoing 25+ chapters
This one was interesting, it is another "I reincarnated into an otome game as the villainous" scenario. Irene has found herself ostracized by the whole school and noble world and with her engagement broken off, she goes to woe the demon king Claude to avoid the bad end leading to her death.
Ongoing 5+ chapters
This one was a little annoying in a sense that she technically did not do anything wrong so she shouldn't have been treated so badly. The story is of a girl reincarnated into an otome villainous' body, the prince annuls their engagement (as in every otome reincarnation story) however as the title suggests, the prince of the neighbouring country quickly proposes.
Ongoing 3+ chapters
A girl gets reincarnated as an otome villainous, she chooses to accept her fate and lead her house to ruin. This one was fun to read however, so far the whole story hinges on her failing at being an evil villainous and the story is quite predictable in that sense and not very original, still a pleasant read.
Ongoing 4+ chapters
Koushaku Reijou no Tashinami