According to Baidu Encyclopedia, "Hook Fingers and Swear" is a song composed by ilem and sung by Tianyi Luo. On February 6, 2009, the Bili Bili barrage network was first released.
Tianyi Luo, born in July of 12, is a virtual female singer and idol based on VOCALOID series speech synthesis software. The image is designed by MOTH and the sound source is Shan Xin and Lu Nai. Now she belongs to Shanghai henian information technology co., ltd.