"Doing good comes at a cost."

Output in chapters me watches opponent's bout. Amazed, she talks to opponent who teaches her. me learns from opponent and they bond. Dol arises and attacks them. He puppeteers opponent, forcing me to defeat their mentor and cease the control but at the cost of wiping opponent from existence. me, whose innocence is gone, visits opponent's grave and embarks on a journey to stop Dol.