Love Counseling ON AIR

On my usual, crowded bus ride home, I heard the sound of the radio. "Has this bus always played the radio?" I wondered. Why was that? I was always so exhausted I didn't even notice, but today, for some reason, the voice from the radio stood out and stuck in my ears. "I’ve heard this voice before..." I started to search my memory, trying to figure out who it belonged to. Then it clicked. My first love... Sunwoo. Is it you?!