elder locust
Rishe, a dukes daughter set to marry the country's not so lovable prince has a secret. She reincarnates back into her own life after each of her deaths, thinking that in her next life things will go better if she picks a different route.
But this time her actions lead to and entirely different setting than what she's used to, especially when it involves someone dangerous from her last life.
This time, after the annulment to her crown prince fiance, she thinks she can live a calm and slow life by herself, but things don't always go as planned!
This is her 7th life, and she's doing her best to try live a long and happy one instead of a tragic early death that she had in all of her previous lives.
It's an ongoing romance anime, but with an intelligent MC and interesting side characters 
If you're looking for a short reincarnation romance without way too much drama in it, this might be for you too, can recommend!
Episodes: 9 / 12
Second season: most likely won't have one since it was only a 6 volume manga
wintry quarry
echo schooner
tranquil linden
tacit night
dark spruce
surreal seal
sour stream
normal holly
dawn stag
frigid idol