Previously, IU's agency, Loen Tree, revealed that they have filed complaints at the Seoul Gangnam Police Station regarding haters.

According to recent reports, it appears she may be doing a second round of filing complaints.  Herald Pop and SBS FunE wrote, "Early next week, IU's agency Loen Tree will file a complaint  at the Seoul Gangnam Police Station once again against the people leaving malicious comments regarding their artist IU."

SEE ALSO: IU reported to have filed written complaint against haters for 'Zeze' controversy

Netizens reacted to this news with, "She must be really set on this," "The people who wrote the malicious comments must be scared," and more.