Review Detail of Mou_Ad_2544 in The Extra of The Lunerra

this is a warning to whoever wants to read this novel , the author shows us the development of the relationship of the mc with his new body sister (the extra who committed suicide and the mc took his place in the game) and how this relationship turns from really bad(the sister was very depressed because of the treatment of her old brother and was taking half a dozen of medicines )to wholesome and how this sister became one of the reason for the mc to move forward and keeps thriving in this world , then out of the blue the authors decided to destroy all the emotions we invested in this very descriptive relationship by making the mc decide to tell his sister that the brother who have became her sole emotional support and her pillar of strength is a fraud and her true brother and last family member is dead,this was a trash development and i want my emotions back