Donghae closed the apartment door behind him and caught a glimpse of Leeteuk's shoes. "Teukie hyung, you're home?" He waited but there was no answer so he checked his hyung's room to find it empty. Shrugging, he was about to enter his room when a faint choked sound reached his ear. The young man quickly walked to kitchen where the sound came from and gasped as he saw his housemate sprawled on the floor, face pale and foam dripping from his purplish lips.