Strange Tales of Kisaragi is a Manga/Manhwa/Manhua in english language, THRILLER 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

Malice, Unconsciousness, Urban Legends --. The crossroads of music and story of darkness corrupting people!! Nagisa, the girl living in a firece environment, both home and school. Through music, she got addicted to the people on the internet. One day, she walked past a mysterious girl in the train station she usually goes to, the world around her changes. What she wandered into, is exactly the infamous 'Kisaragi Station', an urban tale popular among internet forums. As she fights against the monsters after her, what is the truth unraveling in front of her that makes her want to look away...?!