'Lovely Runner' star Byeon Woo-seok suffers from invasive 'sasaeng' fans
Actor Byeon Woo-seok, who rose to stardom for his role in the tvN drama Lovely Runner, is suffering from the invasive behavior of sasaeng, or obsessive fans. These overzealous fans have caused distress by appearing uninvited at private schedules, leaving Byeon and his team in a difficult situation.
Source: koreatimes.co.kr