Global Ghost, Billions of Ghosts Inside Me!

Global Ghost, Billions of Ghosts Inside Me! is a Manga/Manhwa/Manhua in (English/Raw) language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.com fastest updating comic site. The Summary is

In the midst of class, Lin Mo, the ultimate gamer, was unexpectedly transported to a parallel world infested with ghosts and monsters. As the least talented person around, he accidentally stumbled upon the “Defense-Breaking System.” All he had to do was break through a ghost’s defenses, and BAM! He could forcefully form a contract with it. Oh boy, things got wild from there! While others were averaging two ghost contracts, Lin Mo went all out and contracted a BILLION ghosts! With a single summon, a gazillion ghosts descended upon the world! Drowning ghosts, starving ghosts, boozy ghosts, chainsaw ghosts… Spooky, right?! Boo-tifully terrifying!