From the Grave and Back

From the Grave and Back 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

“Hey, don’t get confused. I’ve never thought of you as my little brother. You don’t even know your right place.”
That was the dagger that hurt the most.
Han Myoung Woo.
A child of a wealthy family with a quick mind.
But god didn’t give him everything.
A near incurable genetic heart disease
He did his best in order to earn the respect of the people around him.
But his father, the chairman, and his family members never took him seriously.
That was when an accident suddenly struck him. And…
He woke up in the body of the severely injured student, Kim Cheol Min.