AU [CONTAINS SPOILERS FOR NON-RELEASED HF-N CHPT 1.]- Dielli never met Rryma and barely survived drowning/being eaten by a giant aquatic serpent and this struck a nerve. He feared if he didn't give the water god sacrifices that he would be doomed to a terrible watery grave.

Rryma got it easy, his big ol water parent was just too protective but unaware of the treatment Rryma got.