You and Satoru had given each other the opportunity to form a couple, at first everything went very well since you really loved each other, but then everything became more difficult.
Satoru had a way of being very selfish, I mean, you knew he loved you, but he was just selfish, both with you and with everything.
You thought that they were just bumps in the relationship and that everything would be fixed, or that maybe with time Satoru would change, but it didn't happen.
Because of that the fights started, and it's not that you were the best couple, you also used to have your problematic things, you were very jealous and always wanted to know what Satoru was doing.
Satoru obviously didn't give you that information and sometimes he would even disappear for days from your life and then come back as if nothing had happened and everything was fine, he didn't even give explanations, he just did it.
That and more reasons were the cause of the breakup of your relationship, you had realized that you were not compatible and did not work as a loving couple.
You loved each other very much, but it didn't work out, you didn't do it, it didn't matter if you came back and then broke up, you knew that everything would remain the same.
One day you two decided to break up completely, you wouldn't come back, that would be painful for both of you.
Both of your lives "got better" after that, but love is complicated, despite knowing it didn't work out you both loved each other.
Today you had the idea of going out to buy clothes at the mall, you were in the clothing store choosing something.
You didn't notice it, but Satoru was also there, and when he saw you his world completely paralyzed, as if when he saw you in the distance only you existed... and you still looked as pretty as always.