"Who would have thought the family had become like this? And Lord Kenichi Amamiya, regarding the matter you mentioned, I have some ideas now. I'll tell you about it. This matter involves something from my childhood, but since it wasn't particularly important, I rarely thought about these things. But now that you've brought it up, I do have some ideas. In that case, I'll tell you about it, and please spare my mother's life." Ōtsutsuki Isshiki looked at Kenichi Amamiya pleadingly. Ever since he heard that his mother had tested Kenichi Amamiya, he had been deeply frightened. He knew his mother's strength very well. Though she was from the Main Family, she had never planted a God Tree and was merely an ordinary Otsutsuki. If Kenichi Amamiya noticed something wrong, he might very well kill her directly. Hearing this, Kenichi Amamiya nodded. Of course, he would not do such a thing. His eyes held a trace of contemplation. He had some thoughts on these matters, but as for Ōtsutsuki Isshiki's mother, he could only promise to do his best to keep her alive. After all, if she truly came to suspect his real identity, then in order to survive, Kenichi Amamiya could only kill her. It was all for the sake of preserving his own life. At worst, he could just revive her afterward. But speaking of this, Kenichi Amamiya thought of something interesting. He was rather curious—where did the souls of Otsutsuki Clan members go after they died?
So Kenichi Amamiya simply asked Ōtsutsuki Isshiki and Kaguya Ōtsutsuki. Regarding this question, Ōtsutsuki Isshiki and Kaguya gave two completely different answers. According to Kaguya Ōtsutsuki, after the souls of Otsutsuki Clan members died, they went into the hands of the Otsutsuki Clan's Shinigami, then enjoyed the rest of their lives