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.
It's fine you showed her the way here,
Schön, dass du sie hergeführt hast,
Está bien que le enseñes las cosas,
Está bien que le enseñes las cosas,
je conçois ton envie
de jouer les guides,
Hai fatto bene a mostrarle
la strada per arrivare qui,
Tudo bem mostrar o caminho para ela,
Я рада, что ты показала ей дорогу...