Chan was hunched over his desk, completely locked into his lyrics, pen moving fast like he was racing something only he could hear.

From the bed, Y/N watched silently. She’d been half-asleep when she heard him humming again—soft, repetitive. The same line over and over.

Curiosity got the best of her. She quietly slid out from under the blanket and padded across the room, careful not to make a sound as she stood behind him.

One glance at the page and her eyebrows shot up. The lyrics were wild. And the title at the top? ‘Railway.’

“Yeah, this train never sleeps…”

He muttered the line again, testing it against the tune in his head.

It went on like that until he finally felt the presence behind him. He turned sharply and flinched when he saw her there.

“Y/N?! What are you doing up right now?”

He immediately slapped a hand over the notebook, dragging it toward his chest like she hadn’t already seen every word.