People who are destined to leave should not be recalled unnaturally. However, people still make wrong choices, and Kyousuke is one of them. He cannot accept the fact that his brother was defeated in front of him, and he also took action. He still doesn't want his relatives to rest in peace. Do you want to make a change? Then let's exchange... Your body... It's best to also include your heart and soul...
Who paid the soul in the end? How could a chaotic relationship go on the right track, or there was never one from the beginning... In any case, God said that since the fate has changed, tribute should be paid.