Knight Under Heart is a Manga/Manhwa/Manhua in (English/Raw) language, Manhwa series, english chapters have been translated and you can read them here. You are reading Knight Under Heart chapters on www.manga-raw.club, fastest updating comic site. The Summary is
Lee Yooshin went to try out a new virtual reality game. However, it wasn't just a game. It has a 100% assimilation rate!
A game world where everything feels eerily real- In the endless cycle of death and resurrection where logging out is not allowed, Yooshin prepares to fight.
In order to escape the hellish battlefield from which there's no escape...