Darkness Heels -Lili- is a Manga/Manhwa/Manhua in english language, SCI-FI 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

Where there is "light", there is also "darkness". The Warriors of darkness versus the Ultra Warriors, the symbols of light . Ultraman Belial, Camearra, Evil Tiga, Dark Zagi, and Jugglus Juggler. The story of "darkness" and its five Dark Heroes will shake the universe!