Black Sky Box

Humans call this kind of energy soul power. It is something that cannot be seen with the naked eye but can be partially embodied. It can be transformed into natural attributes such as water, fire, and wind, and it can also promote the recovery of physical regeneration plants. No one knows where soul power comes from, but the infinite possibilities of soul power are driving some people to the unknown abyss. On the isolated island, Otonashi's original wish was to live with everyone, until he discovered the truth about the island, all the good things turned into bubbles and led to the tragedy of destroying the island. In order for him to survive, the man gave his heart to him. When Otonashi woke up again, he was already somewhere else. However, how should he choose his fate after he has activated the hidden power in his body?