Yeratium The World Between Heaven And Earth is a Manga/Manhwa/Manhua in english language, Action 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

The long-awaited comicalisation of the Another world x Battle fantasy from the novel! Heaven, where gods dwell. On earth, where demons dwell. And people live in the world in between.There were seven floating continents.When a continent falls, demons appear and become stronger and when a continent rises, no demons appear and one can enjoy a moment of peace and tranquility.The Wheel of Fortune,given by the gods,is responsible for a continent's levitation.After 2,000 years, the Wheel of Fortune begins to change.The time for inevitable destruction, One boy soars through the space between heaven and earth on blue wings.....