A few years later when people has already forgotten Krystal,during a common assembly at her school on Monday their teacher gave an announcement that there were guests.The teacher said it was a singer/idol so Krystal began to worry if it was her colleagues from SM.

She was very curious and yet anxious becouse she is afraid that SM wants her back.She firmly said to herself "I will never be part of SM anymore even if Ryeowook came and persuade me!". Then suddenly "Hello!" said Sulli to the students,Krystal was shocked and she looked at Sulli they even made eye contact but Krystal just ignored her. 

While Krystal was getting annoyed she heard "Hey!" Heechul said.She was shocked and looked at Heechul,Heechul waved at Krystal but she just ignored him.Her friends were very envious of Krystal.