My surname is Ya and my name is Lu Jia; I am a twelve-year-old junior high school student. My family comes from a family of cultivators, and I suffer from severe dual personality disorder; my other personality is called Nanika, and she is a girl who puts me at the center of everything. When talking to people inside, I only call her by her full name - Nanika, which is very similar to the abbreviation of a foreigner's name; when talking to people outside, I call her - Nana.
Nanika will only call me affectionately - Yaya, both internally and externally.
Yaya, yaya, yaya...
This girl who calls me Yaya's Nanika makes me, a willful girl, slowly indulge in her gentle care and tolerance...