The agency also added that because the proceedings are currently underway, it is unable to disclose further details at this time. “As the proceedings are ongoing, it is difficult for us to provide concrete details, and we ask for your understanding,” the agency said. The latest update comes months after Cha Eun-Woo paid the back taxes outlined in the National Tax Service’s final notice. At the time, the singer-actor, who is currently serving his mandatory military service, issued a personal statement addressing the matter.