Don't know if worth mentionning that we got a new Kodama manga on Mangadex called Umineko sou days or Seagull Villa days.
Resume : Mayumi lost her fiancee to the only person she called a friend. Throwing everything away, running from it all, and starting a new life in the countryside was her plan, but what awaits her is a blonde yankee, Rin (the manager of the housing complex Seagull Villa), that she doesn’t deal well with. A story about the daily lives and the relationship between these two women as well as the people in this seaside town!
As for more spoilers from chapter 1 For the first part of losing her fiancé, it's more than just a simple break up. Said friend not only cheat with the fiancé but also get pregnant and gonna marry him,explaining why the MC run to the countryside and meet with the other MC after a little misunderstanding. First chapter end with the Yankee drunk kissing the MC saying "Friend kiss" and we see the ex-friend trying to call MC and wondering where she was.
From what i thought, ex-friend just done her shit to make the fiance and MC break up and try to win over the MC (maybe faking her pregnancy) but she didn't expect MC to go the countryside (no shit Sherlock, you show up at the break up meeting where she heard you're pregnant and gonna marry her fiancé, of course she don't want to see you) and i theorize she will somehow know where MC goes and go see her to explain the situation (but without having breakup with the fiancé beforehand) and try to win her over. Just hope MC will be not stupid enough to forgive her that easily