Nine: Nine Times Time Travel

Park Sun Woo works as an anchorman at a TV broadcasting station. He is in love with news reporter Joo Min Young, who is bright and honest. Park Sun Woo then obtains 9 incense items, which allows him to go back 20 years in time. Sun Woo travels to the past in an attempt to keep his family safe in order to change the world he lives in today. However, this is not without consequences for his actions in the past affects the lives of many in the present, including his crush.
(Source: Asianwiki, Wikipedia)