"Hello, the powerful person with a bright soul. Please give me some of your valuable time and listen to me. I'm Sanakya and my soul is trapped in this dungeon alongside my friends who stayed with me even after their death. So, I beg of you to please kill me and do it in such a way that my soul is destroyed and I'm not just dead."
This was something extreme to request. The destruction of the soul meant the absolute death of a being. That person would disappear from the world never to be reborn again. It was astonishing that someone was asking for such an outcome of their own self. As Rein was shocked she continued speaking to Rein.
"I can understand that it is a very big request to make, as destroying a soul is very hard. But I still want mister to find a way. I don't want this evil dungeon to prosper from my death. So please, please help me."