The story is basically fl is dating her senpai who only saw her as another one of his s eggs flings, but he falls hard (to the point that he becomes obsessive and marries her).
And by the end of the story fl's best friend tries to "save" her from the ml because he saw them have blindfolded you-know-what and he was super against it, but the fl said no and ran away from him and back into ml's arms.
But it was all the ml's idea to keep her away from the bff so she would hate him, and always be with the ml.
Help pls!! (/TДT)/
Thank you for uploading this, I'm so confused but welcoming this confusion. Low-key feeling what it kinda feels like when a fanfic updates after so many years of the author being on hiatus. Thank you again. \(°o°)/