You and Satoru had been dating for 2 years, your relationship was really cute, but it all ended when he cheated on you with a girl.

Even though he did that, you were able to overcome it with the help of your loved ones, you even agreed to talk to Satoru.

He apologized to you, saying a lot of things, like cheating on you was a mistake and all that kind of stuff, you didn't want to hold a grudge so you forgave him, but you didn't get back together.

You remained friends, and your relationship was almost the same, obviously it was a little weird and you didn't see each other much, but in general everything was fine, you two still as close friends as before.

Today you two had gone out since Satoru made the excuse that he needed to get Shoko a birthday present and your body was almost the same as hers.

You agreed and you had a good time, you went to a clothing store and he even bought something for you.

Since you two had broken up, he used to make jokes about getting back together, taking advantage of any situation to make a comment referring to that.

He knew it "bothered" you, so most of the time he did it to make fun of you, always saying it in a sarcastic way.

You went up in the elevator to go to another store, since he also wanted to buy clothes, the elevator was made of glass, so you could see out, seeing that it was a very nice day.

—"Hey, today is a nice day, don't you think?"

You said, holding your drink, which Satoru bought for you, and a bag of clothes, clothes that Satoru also bought for you.

—"Oh, yeah, it's a nice day, it's so nice that it seems like the world is sending us signals to come back."

He said mockingly with a smile as he looked at you, also holding bags.