Well i have not played so my comment will be straight i don't know for why she left mc (don't want to before playing) or were they lovers or just friends pfft whatever I m not one to stop someone's from going after their goals go and achieve your dreams. But i m not type to like these people return in life back maybe for whatever reason but for me someone leaves only for once I don't allow people to hurt me again (my personal view) if no option of not forgiving her maybe irl i will forget too ( i said forget not forgive , i will forget who even she is i don't care much) and about whole li route she looks not even much good to fuck ass for one night stand thingy she can't replace our li with whom we would we attached after 8 episodes there is nothing much to her for players to fall for her or choose her over any other girl i don't think dev would make that thing since it would be waste of time