A perfectly beautiful girl genius, Shota, is making a game that is an industry marvel with his older sister, Dada Kan, and you hear the scary story of making a game! / Takei 10th Kodansha Lanobako Library

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

This story is the work novel of the genius Shota who is pampered by the beautiful Dadakan Elder Sister from good morning to good night without becoming a bad person and creates a wonderful game that surprises the world! -- Two elder sisters who each have a talent in the art field (gifted) as given by God, Misaki and Sakura meet in Nanki Shirahama, Tenkawa Ren. While living together, I realize that Ren has an extraordinary talent in the field of mathematics! Due to the expression of talent, I have decided to release the game made by Ren-o which became famous by this book as a commercial game. Dadakan Elder Sister and Genius Shota. The days of making a game that is filled with hardship and melted with dadakan have started! -- The light novel writer Takei 10th, who has the best attention and passion in Japan for depicting Dadakan Elder Sister, has finally arrived! He has depicted the love and sorrow for the game industry which can be said to be the origin of his development. Bishonen