: Killvearn triggers a "Black Core" bomb within his mechanical body, threatening to destroy the world despite Vearn's defeat.

: His companions, including Popp, Maam, and Princess Leona, vow to maintain the peace he fought for until the day he returns.

: While Dai is missing and presumed dead, the glowing jewel on his sword indicates that he—and the miracle-granting "Tear of God" Gomechan—are still alive somewhere in the universe.

: To save his friends and the planet, Dai flies the bomb high into the atmosphere, sacrificing himself to contain the blast. The Epilogue: A Promise of Return

DQ: The Adventure of Dai - Episode 100 Discussion : r/dragonquest