Sundanese counterpart of the Balinese/Javanese Dewi Sri, given a distinct entry per the brief (the Balinese Dewi Sri is balinese_dewi_sri). The 'dying-and-transforming maiden' motif is the classic Hainuwele-type origin-of-staple-crops myth.
Domains
rice and agriculture
fertility of the soil
Powers
transforms in death into the first rice and food-crops