Sweet House 2 Is the ghost a sister or a younger sister?

sister. Sweet House 2 is a horror game, which is integrated into the pure Thai Kunqu Opera culture, with atmosphere, sound effects and intimidating elements. The female ghost of Sweet House 2 is a sister named Ratri, Ratri and Tida (elder sister). Two children were fostered in a puppet craftsman's home to learn dance since childhood. Faced with a golden opportunity for the heroine, both children sought the help of the gods, and eventually the younger sister became a female ghost without the help of the gods.