On October 20th, singer Kim Jang Hoon shared an affectionate photo he took with Super Junior's�Kim Heechul through his me2day. He mused, "How did my ward turn into a tonkatsu restaurant?". The post continued, "Heechul visited me after he finished his work. He said he saw Psy eating tonkatsu [here] in an article and asked me to order some tonkatsu. What the heck?" The two singers are known for their close 'sunbae & hoobae' relationship. Indeed, prior to Kim Heechul's enlistment, they collaborated for Kim Jang Hoon's single, "Breakups Are So Typical of Me". Netizens commented, "Will you buy me tonkatsu if I visit you too?", "Kim Heechul is so loyal! Visiting his sick sunbae~" and "First, Psy ate tonkatsu and now Heechul~ is there a restaurant inside your ward?" If you're wondering why Kim Jang Hoon is hospitalized, the singer suffered from a panic attack a few days ago and is currently resting in a hospital located near Inchon-dong, Seoul. Kim Jang Hoon has been suffering from an anxiety disorder ever since he was a kid, and those affected by an anxiety disorder can suffer from panic attacks multiple times throughout the year. Source + Photos: Nate