According to the picture, it's not the head of Huahuo from "Swaying Lily", it's not Huahuo, but a Chinese mainland female singer who once released the single "One Minute One Inch".
The series of TV animated stories of "Swaying Lily" focuses on four middle school girls who belong to the entertainment department, and describes the interesting things that happened in the daily life of four girls with different personalities: Akaza Akari, Toshinou Kyouko, Funami Yui and Yoshikawa Chinatsu.