"Luhan, where are you from?" Lime asked Luhan as she saw him walking to the beach. Luhan smiled, turning his head, looking at Lime.

"I'm from Seoul, Korea..." he answered. Lime confused.

"Where is Seoul and Korea?" she asked.

"You don't know?" Luhan looked at her in disbelief. no way! A teenager girl don't know about Seoul, the big city in Korea. "Then, you don't have a cellphone?" Luhan asked again. Lime widened her eyes.

"What is a cellphone?" Luhan shocked.

"Cellphone is the thing we use for communication. For example, you in the faraway place..." Luhan took his cellphone that was out of battery. "And...you dialed the number, then the number the person you want to dial is answering your phone...like this" Luhan showed how to use cellphone and told Lime everything he knows because Lime anxiously asked. But, they didn't know, a man was  looking at their behaviour especially Luhan.

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LUHAN had stayed in the island for three months now. That night, after Lime was asleep. Her grandpa,  went to Luhan room.

"What do you want to talk with me? Ahjussi..." Luhan asked.

"Do you want to go back to Seoul?" he asked. Luhan nod his head.

"Do you know how the way i can go back to Seoul?" Luhan asked.

"Yes...a boat will come to the island once in three months, the next two days a boat will come to this island, in down...so make sure you go to the jetty that is hidden at the forest and bushes, i will show you the secret path but there's one condition.."

"What is that condition?" Luhan looked at Lime's grandpa.

"You can't tell Lime about this and don't tell her or write in a letter. If she knows, she will follow you so don't tell her much about Seoul after this...do you agree?" Lime's grandpa asked. Luhan thought a while.

"Yes, i'm agree. But, why do you want to keep this secret to Lime?"

"Because, her mother don't want her to know about the outside world from this island, tell her tomorrow that Seoul is just the imagination land and i don't want she to go like her mother too