"We, sea soul beasts, also have a life limit, and when we can't break through, we will age and die. Being able to extend our lifespan, even by just a few decades, is also a surprising joy for us! Moreover, we were able to experience the world of humans. That piqued our interest. Then, one of those humans released a Spirit Soul for us to observe. Indeed, it was quite miraculous, losing the physical body and retaining the soul, a fascinating phenomenon that I had never seen before."