On January 15th, Sunny left a message on her twitter,"I'm driving to my parents' house after a long time. I'm not used to driving so I'm not good at tailing people off. Aside from me being scared and worried, others will get into accident because of your driving. There's nothing to catch from me today so please do not follow me"

It seems Sunny was driving home around 8pm and she went without the manager. Since she left the message, many fans have shown their concern through SNS for Sunny and hoped that there won't be any accident.