Totsuka Maria was praying in a chapel at Seiseki Girls' Academy when a black cross comes falling from the sky. On that cross, was a fallen angel, bearing the sin of pride, Lucifer. Maria attempt to tend to the angel, but the floor falls out and she disappears. Lucifer finds herself in the depths of hell, and runs into the Demon Lord of Envy, Leviathan.
Whale's boiling liquid is melting 
away the angel's clothes.
Wals kochende Flüssigkeiten brennen einem Engel die Kleidung vom Leib …
El liquido hirviendo de la ballena
derrite la ropa de un ángel.
El liquido hirviendo de la ballena
derrite la ropa de un ángel.
L’eau bouillante de Baleine
fait fondre tes vêtements d’ange.
Il liquido bollente della balena
sta sciogliendo i vestiti dell'angelo.
O líquido escaldante da Baleia 
está derretendo as roupas dela.
Китовая жидкость расплавляет 
даже ангельские одеяния.