223025
The music video for the EP 's first promotional single , " Arrival " , was also filmed in South Korea , directed by Chun Hyuk-jin , the same director who directed some music videos for SM Entertainment artists .
 Korea, SM Entertainment
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Korea, SM Entertainment