Oliao Taro (Mashima Shinosuke), who is close to his twenties, is still unable to communicate with others normally though he is too old. It takes great courage for him to squat at home as a NEET and go outside. After a series of setbacks, Liao Taro was determined to change his life. Liao Taro, who has never been in love, plucks up the courage to call a custom shop and calls in a beautiful and charming call girl Jiadai (acted the role of Sasaki). However, Liao Taro was so nervous that the first meeting ended in failure. However, the eloquent big boy seemed to make a good impression on Jiayi, and soon after that, they met again and naturally became good friends for a pleasant chat. Pure love takes root in each other's hearts, but Liao Taro is deeply concerned about the occupation of the Jia Dynasty and its reasons. When he learned about Jiadai's life, Liao Taro and his online friends joined hands to save Jiadai's life.