The Prophecy of the Parallel Realm is a Manga/Manhwa/Manhua in english language, TIME TRAVEL series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

‘Would you like to change it, be it past or future?’ Asked God. There are no accidents in fate. O all-knowing book of prophecy, will you be able to escape the endless cycle?