[Volume 1] Nebula: Villainess of Never-ending Beyond

Saori Kitagawa, a lethal assassin from another world, wakes up within the body of Quimora, an innocent young girl. The moment she slips into Quimora's being, she inherits her memories and assumes the leadership of a secretive organization, the Veiled Syndicate, dedicated to retrieving the revival stones and killing a certain goddess, the propagator of Entropy.

Her frail body restricts her previous life's skills, which only limits her to clever strategy thinking. Across her journey, she will encounter various conflicting organizations that will hinder the race against the stones. Quimora, who was once a convict, will search her way towards real freedom... which will soon turn into the quest to seek the truth. Saori delves into the world of the unknown, looking for the dearest person she forgot in her life.