.
"..."
After a moment of silence, I quietly took off my hand from the wall and spoke in a low voice, "... Sorry."
"No problem."
Heaving a sigh, Yeo Dan oppa tapped my head as he usually did. Suddenly turning his head to look at the passersby, he changed the look on his face.
"What's wrong?" I asked while feeling anxious.
"Hold on for a sec."
He suddenly opened the collar of his coat and hid me inside it. Having myself in his arms in an unguarded moment, I opened my eyes wide. Yeo Dan oppa's turtleneck sweater was pressed down on my cheek. I could hear his heart pounding faintly through my ears.
How long had it been? Once his coat's collar disappeared from my sight like a curtain had swung open, I raised my head in a daze.
I felt a little dizzy as if I suddenly left a heated spot in a cold place. Even my breath felt slightly hot.
Reclaiming my breath for a moment, I asked, "What happened?"