Late SULLI, the last appearance is "night of malicious comment". .

● 2005, debuted as an actress as a child of the TV Series “Seodongyo”.

● In 2009, debuted as a singer as an f(x) member.

● In 2014, appealed for the pain of malicious comments and stopped performing arts activities.

● In 2015, withdraw from f(x) saying “I want to concentrate on acting”.

● Currently, he was appearing as an MC on the program “Night of Bad Comment”, which talks about entertainers' thoughts about malicious comments.