Load Save 5 and choose "Charge in and land the final blow".
After finishing the main story, two extra stories can be accessed from the main menu: Complete the Doppelganger bonus scenario. File: Edens_Ritter_Paladins_of_Ecstasy.rar ...
To achieve the True Ending, select these options when they appear: "Unleash the power right here". Choice 2: "Defeat this monster". Choice 3: "Cecily's visage". Choice 4: "Noein's visage". Choice 5: "Strike through the skull". Choice 6: "Burn every last ounce of magic". Bad Endings (Achievements Guide) Load Save 5 and choose "Charge in and land the final blow"
Load Save 4 and choose "Pierce it through its heart". File: Edens_Ritter_Paladins_of_Ecstasy.rar ...
Load Save 2 and choose "Get out of the forest".
Load Save 3 and choose "Spare his life".