Not every soul on this earth is pure. Some have commited crimes that cannot be forgiven. But the most unforgivable is murder and kidnapping (not that other crimes would actually be forgivable).  Yunho Jung is a marksman who has worked for the government for several years and has built himself up a reputation of 'trustworthy'. However, he's keeping a dark secret that could possibly risk the lives of all the country's teenagers. But he's only interested in one. Jaejoong Kim

That platinum-white hair guy is the mafia boss who is totally a disaster of my life.....