My Fiance is in Love with My Little Sister - J-Novel Heart Suggestion
Title: My Fiance is in Love with My Little Sister
Currently Only 2 volumes out for the LN.
Publisher: Kadokawa Shoten
Summary: Aah, again? My fiance was gazing intently at my charming younger sister. When I saw the blaze that lit up in those cold eyes, I was assaulted by deja vu. My fiance had been in love with my younger sister even in the last life. There was nothing I could do but watch. And, by some karma, I was someone who kept returning to that exact moment.
Summary from me: Basically the story is about a woman who is stuck in a seemingly never-ending time loop where her fiance encounters her younger sister for the very first time and is immediately infatuated with her and fate is against her at every turn in trying to do the right thing and do good.She is deeply in love with her fiance and wants to reach a resolution to the time looping.
Notes: will admit its kind of soul crushing to read, but I enjoyed the story so far from what I have read in the web novel version. I think its something decidedly different from most villainess light novel stories with the fact that its not isekai I believe and also rather than trying to "avoid the bad end" scenario like most do its more complex in that she is trying to just stop the time loops as well as reach a reasonable ending for herself.