BTS is popular K-pop group. It has seven members: Jin, Suga, RM, J-hope, V, Jimin and Jungkook. You are a fan of them. You're 16, Vietnamese girl but you can speak Korean, English, Vietnamese, Thai, German and Chinese. Once, BTS went missing. The news got spread everywhere. The only thing people know that 2 very strong men kidnapped them. People we're searching for BTS for a year, but no one knew where they were so everyone gave up and stopped looking for them.. except you. Right now, you and your friends we're exploring an old warehouse. You went into a corner to look at some shelves but then you saw BTS members tied up to chairs, a duck tape on their mouth. You could see that the ropes we're very tight. BTS we're just struggling against the ropes but then they noticed you