Stand User Homura Jojoca 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

As a group of magical girls fight a witch, a delinquent suddenly appears out of the blue! Afterwards, their stories begin to intersect in a bizarre way... The plotline of Madoka Magica, with elements of a bizarre adventure!