"Can't now. I have to finish my work." Kim Gimyung replied to your message. He had no intention of replying like that. But he's busy right now.

Gimyung listens to your voice message. There, you said to him in annoyance that he placed too much importance on his work.

Gimyung knows that you really want to go for a walk to the park and eat ice cream with him. But for now, he can't leave his job.