Prologue

It's summer vacation. Unlike the other kids, Sung Gyu spends his time at the library. Reading books. He slides his fingers through the books until it stopped on his favorite book. He smiled and pulled it out. He gasps seeing a girl at the other side of the shelf. Both of their eyes locked like they're the part of each other. Sung Gyu stretched his hands to the side and held the girl's cheeks. Once he made contact, they smiled.

"Se Yi." the girl flinched and looked back making Sung Gyu to pull back.

"What are you doing here? Did you find the book?" Sung Gyu continue to watch the girl. She shook her head no and followed the guy.

Beat, beat. Stop.
Beatbeatbeat. Stop.

Sung Gyu's heart is unstoppable. He just fell in love. He ran and searched for the girl.

Se Yi stopped on walking. "What's wrong?" Lay asked.

'Oppa, you go on ahead. I'll follow.' she signed and went back.

*Please be there.* she pleaded and continued walking. She ran back to where he saw the guy earlier but he's not there.

Sung Gyu kept on running inside the library and looked for the girl that he saw earlier.

"Where is she?" he continued to scan the room.

He looked at his hand and smiled. He can't forget her. The moment he touched her cheek. Her smile, her eyes, everything.