Purification Ending’s Special Boss Fight
Getting the best possible ending, the Purification ending, is a pretty nuanced process. But perhaps most important is the fact that it requires heading to a completely different version of Hirata Estates, courtesy of the Father’s Bell Charm you get from Emma. It’s here that you fight Owl (Father), a much tougher version of the Owl boss fight. Load up on Prayer Beads and increase that Attack Power if you want to win.