If rebirth is a gift, why let him return with the sins of his previous life and the consequences of all the victims?
When he rescued his adopted sister who was supposed to die, why did the fear in her eyes turn into deeper suspicion?
When he made up for the opponent he had destroyed, why did the opponent hand over a bloody cooperation contract?
Every "goodwill" seems to push everyone into a more dangerous whirlpool.
Is this self-salvation or a more cruel punishment from fate?
Why did the people whose destinies he changed began to weave a strange web full of secrets around him?
When the last piece of the puzzle falls, will he discover that he is the chess player, or the most critical piece on the chessboard?