Just as she was struggling to compose herself, Ji-Won unexpectedly turned his head to look towards the building. His eyes naturally fell on the window and his gaze locked with Su-Jin's.
Despite not being able to see her expression very well, Ji-Won still recognized her through the glass. He paused in his movements, staring at her figure for a moment longer.
Then, Seo-Jun called out to him and Ji-Won turned his back to the window.
It had been a brief moment, but it was enough to cause a spectacular change in Su-Jin's expression.
At the sight of him looking back at her, Su-Jin's face unwittingly broke into a small smile. Now, even more so than before, she thought Ji-Won appeared to be very different.