COTE : There is Something Wrong With Hikigaya - Chapter 233: Idiot Brother

This is a novel about a former human becoming a demon because of a game . Living the life as a demon from the abyss and crossing to other worlds.( there will be different systems in use.. different plots... different Powers. expect cultivation system, game system, magic system and much more ).His main objective is to destroy and cause chaos among the multi universe. Also this novel is using a ranking that affects both the anime verse and comic verse. Void becomes a primordial demon and step by step changes the view of all races about demons.demons are not weak , demons are pure chaos. Note the MC is cruel and indifferent to life . A dark novel.. don’t expect a son of destiny... Infact void isn’t a villain he is much much cruel . Don’t read if u are weak minded.

[Urban Martial Arts, Passionate Martial World.] He was a super expert who, due to accepting an inheritance, underwent a physical transformation that put his life at risk. To extend his life, the king returned...

One day, Luo Jian woke up from his sleep and found himself in a locked chamber where the door and window were all sealed. A note with a few lines written on it was tacked to the wall: “Escape from this room within an hour, otherwise, you will die.”

There is a sequel called Reincarnation Night (轮回之夜) that takes place in the same universe but has different main characters

- Description from Novelupdates

Before her reincarnation, Jiang Nanfei, after marrying Huo Beijiang, led a troubled life which included the tragic death of her younger brother, the early loss of her parents, and betrayal from those she trusted the most. After being reborn, she thanked heaven and earth, shamelessly tried to get close to him, stick with him, make him hers.In this life, she wants to clean the dust off her heart and through her own efforts, achieve the life she desires. The beauty of life is not only about the scum man in front of her, or the pure lotus far away, it is also about the family behind her, the friends around her, and the man who loves her dearly.