265699
Players can also purchase equipment from the Black Market ( previously known as the Nexon Cash Shop ) using NX ( Nexon Cash ) that is bought with real-world money .
 Nexon, Nexon
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Nexon, Nexon