Kyrie Illunis and Morte Asherah embark on a journey to flee the World Salvation Committee, because Morte has a bounty for working for the World Destruction Committee. They stay at a local village to recuperate, but they soon find out that the village is part of the World Salvation Committee of cats. As the World Salvation Committee attempts to capture Morte as a Human sacrifice to a wild water beast, they mistakenly capture Kyrie instead. Morte arrives to save him, and Taupy Toplan comes to help defeat the beast. Ultimately, Morte threatens the World Salvation Committee with the Destruct Code, a spherical object able to destroy the world. However, it is Kyrie that is able to activate the Destruct Code, eliminating the World Salvation Committee as well as the beast. Kyrie, Morte, and Taupy set sail in preparation for world annihilation.
小さな港町の食堂で働く青年キリエ。ある日、キリエの前に指名手配中の少女モルテが現れる。彼女は世界を滅ぼすと言い伝えられている秘宝「デストラクト・コード」を持っていた。モルテに巻き込まれて、共に世界救済委員会に追われるはめとなったキリエ。そこにチビクマ族の獣人、勇者トッピーが現れて…。
