*edit*Found it! it was called Ane no Kekkon *

Hellooooooooo December 24, 2018 5:27 pm

main character is a single lady in her late 20s? early 30s? who works at a library and is being pursued by a man wanting an affair with her. Her little sister also moves in with her for a bit and I think mc was a bit distant with her parents?

ML? used to be chubby when they were in school and is a doctor's son and now hes a quite handsome and almost unrecognizable from his past self. He used to have a huge crush on the MC when she moved there for a bit when they were in school.
Also his wife looks strikingly like MC but from where I last read, the married couple's relationship was a bit strained and looked like ML couldnt bother keeping up appearances and be more himself now that he's more distant with his wife.

Responses
    Bloom December 24, 2018 4:33 pm

    Following!

    kimid December 24, 2018 4:36 pm

    Sounds great!(๑•ㅂ•)و✧

    Hellooooooooo December 24, 2018 5:26 pm
    Sounds great!(๑•ㅂ•)و✧ kimid

    managed to find it after digging through my internet history for awhile and it was called
    "Ane no Kekkon"!
    Not sure why I mistook it for the night is young or something lol.

    Hellooooooooo December 24, 2018 5:27 pm
    Following! Bloom

    was able to find it after staring at my history for awhile and it was called "Ane no Kekkon" x'D

    kimid December 24, 2018 5:34 pm
    was able to find it after staring at my history for awhile and it was called "Ane no Kekkon" x'D Hellooooooooo

    thank you! i will be reading it!ヾ(☆▽☆)

    Okarisu December 24, 2018 6:48 pm

    I hate affairs because cheaters are awful, but this looks interesting, dammit. XD

    Hellooooooooo December 25, 2018 4:29 am
    thank you! i will be reading it!ヾ(☆▽☆) kimid

    np!

    Hellooooooooo December 25, 2018 4:32 am
    I hate affairs because cheaters are awful, but this looks interesting, dammit. XD Okarisu

    I had the same feeling but the flow of the story was just too good x'D!
    No one really had any strong feelings of attachment to start with so I guess that helped?
    The characters just feel so mature and "that's just how it is" about things and casually pokes fun at the problems and know what they're getting into lol.

    Bloom December 25, 2018 7:17 am
    was able to find it after staring at my history for awhile and it was called "Ane no Kekkon" x'D Hellooooooooo

    Thanks for hard work.