Elsa Babe-165CM HC026 Sakurai Koyuki-GanYu cosplay She is just like Gan Yu's belief in the game, "My job is to seek the greatest well-being for all my friends." She is a trustworthy secretary. Her sense of responsibility has been like a day for many years, never decayed. She is gentle and delicate during the day, and passionate and unrestrained at night. Who doesn't like this kind of Sakurai Koyuki!