Eeeeeeeeeeeh? Nene can very easily stay silent for more than 20s while listening to others! >.<
Rather, she is more of the kind of person to listen to people's worries for the most part and only offering her opinion on what the person should do according to her goddess' teachings every now and then... >.>
Nene is a perfectly normal priestess! >.<
It's okay, they already had firebombs, mines, tar bombs, catapults and what not anyways...
I mean, the D-rank promotion quest starts with the basic premise of them having bombs and stuff after all, so... It's not a big stretch to make a grenade.
*creates a clone whose character name will be Geminini*