The real person of Risa Saraswati & Dimas Tri Aditiyo were married in real life, and their relationship story will be played by Prilly Latuconsina and Rizky Nazar in Danur 3: Sunyaruri (2019).
Sunyaruri is from Sundanese which means 'Sunyi/Kesepian' in Indonesian or 'Quiet/Lonely' in English.
The meaning of its name is about how Risa feels so lonely when Peter and friends left her for a while.