[Machine Translation] The third volume of this popular series, which has sold over 100,000 copies, is now on sale! The main character, Chika, who has awakened to a "Class A constitution: immortality," is leading a peaceful (?) life in "Academy City," a town where people with powerful constitutions gather. One day, Chika is visited by a young man. One day, Chika receives a request from a handsome Chinese man who is an idol on SNS. He, too, has the peculiar constitution of a <Youkou( )> . What is his request?