Ji-hun looked at her in shock, wondering how she had managed to find out, when he had been with her in the room ever since the doctor had briefed him about it. Or had she been well aware of this, the whole time?
He kept staring at her, not knowing what to reply next. Meanwhile she was unaware of the cause or intensity of his reaction and kept on talking, while struggling to hold in her laughter at the same time, as if it was some joke or a funny incident.
