How angry was Ni Kun that year?

This role has a high popularity in Korea and Asia on 20 12.

Ni Kun is a member of the Korean male idol group 2PM. Ni Kun once attracted much attention for her excellent singing, dancing and appearance. 2PM enjoys a high popularity in Korean music, and their songs and music albums have achieved great success in Korea and Asia.

Generally speaking, Ni Kun and 2PM were all the rage in the past, and they had high popularity in South Korea and Asia.