Ex-best friends

"Where is Woojin?" Jiun shook San's entire body. San couldn't say a word. It was too unbelievable. He just couldn't get it out of his mouth. San lost him. He couldn't be found. 

"I don't know," he whispered but was shaken again.

"How do you not know? You should have taken care of him!" Woojin shouted but started coughing immediately after that. He was sick. That was the reason he stayed at home instead of going on the trip to Jeju island.

"I held his hand, but then he disappeared," San started crying. He could still feel the sensation of the emptiness in his hand. He held him. How could he let go? 

"Why didn't you look for him? You let him disappear just like that?" Every Jiun's word was just like a dagger into San's heart. He did nothing.

"You just sat on the fucking boat after being rescued and did nothing! You killed your friend! You fucking killed him!" San broke down. He started shaking and crying.