I thought 52 was a complete stunner, my favorite so far in the series. There, for the first time, Kyoko was truly, 100% honest with herself, and realizes that she not only will move on, but has already begun that process. She’s really confronting A) the fact that other people are entering into her heart, and B) her guilt over allowing that to happen. She will never forget her love for her first husband, but life will, and has, gone on. I also liked her apology to her husband in this scene, which basically illuminates the point of transition in which she is in- no longer overwhelmed by Soichiro’s memory, but still recognizes it, and realizes that there will be a point in her life when she will have completely recovered from it.