I seriously wanna punch her a lil bit. What part of not getting involved she dont understand? The thing is... her actions make it seem like she herself have feeligns for Kyodou she didnt realize yet. The fact that the guy "she loves the most" already forgave her for such a stupid mistake wanst enough. If she didnt had any feelings for Kyodou the logical thing to do was throw away the letter. I hate wishy-washy people.