EX rank supporting role’s replay in a prestigious school - Chapter 604: First Christmas (15)

The strongest Demon Lord dies, and reincarnates as a human. Not only that, he because of various incidents turns into the hero’s best friend.

Follow his journey as he tries to help the hero escape his fate, and on the sideline to conquer the continent while he’s at it.

The literature of this other world was atrocious.So, I plagiarized.Don Quixote, Anna Karenina, Alice’s Adventures in Wonderland, The Metamorphosis… I thought that unraveling the literature of the original world would advance the literature of this other world.“Those who dream and those who do not, who really is the mad one?”“To live or to die, that is the question.”“No matter how fatal the mistake, it is different from a sin.”But then, people began to immerse themselves too deeply in the novels I plagiarized.Can’t a novel just be seen as a novel…?

The ordinary world is not ordinary, ordinary people are not ordinary, and safe places are not safe.

This is a story of a passer-by male protagonist who is entangled by various girls with strange hobbies or even non-human beings while surviving in the cracks and opening a harem.

- Description from novelbuddy

He swore that if he was given a second chance to live, he would live his life to the fullest.His life was full of misery but he was reincarnated in the body of the son of the strongest expert in the empire.He had the looks, wealth, and women. He was known as the “Handsome Playboy” and he didn't want to become a righteous protagonist.He awakened a system that can make him strong by making others feel the 7 sins towards him.He will collect many beauties and live to the peak of life.