Quest 651 - 700
From Ethene
- Quest 651 - Ball of the Great Demon King (大魔王の舞踏会)
- Quest 652 - Colossus of the Great Demon King (大魔王の巨像)
- Quest 653 - Hatred of two relatives (ふたりの近親憎悪)
- Quest 654 - Martyr of the Arts (芸術の殉教者)
- Quest 655 - The Light of Destruction Leading to Death (死へと導く滅びの光)
- Quest 656 - New Weapons in Hand (新たな武器をこの手に)
- Quest 657 - Twisted Promises (ひねくれ者たちの約束)
- Quest 658 - Back pushed by a stamp (ハンコに押された背中)
- Quest 659 - Two Fate (ふたつの運命)
- Quest 660 - The Genie of Exquisite Beauty, Advent (絶美の魔神よ 降臨せよ)
- Quest 661 - Demon Swordsman Career Change Quest: Magic Swordsman Tavern (魔剣士転職クエスト：魔剣士の酒場)
- Quest 662 - Demon Swordsman Quest Episode 1: Black Reunion (魔剣士クエスト第1話：黒き再会)
- Quest 663 - Demon Swordsman Quest Episode 2: Girl's Cry (魔剣士クエスト第2話：少女の叫び)
- Quest 664 - Demon Swordsman Quest Episode 3: Memory of Tragedy (魔剣士クエスト第3話：惨劇の記憶)
- Quest 665 - Demon Swordsman Quest Episode 4: Feeling of the Blade (魔剣士クエスト第4話：刃の感触)
- Quest 666 - Demon Swordsman Quest Episode 5: To the Bottom of Despair (魔剣士クエスト第5話：絶望の底へ)
- Quest 667 - "Last Memories" (「最後の思い出」)
