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.
Capture the fallen angel, Lucifer!
Fasst den gefallenen Engel Luzifer!
que capturen al ángel caído, Lucifer.
que capturéis al ángel caído, Lucifer.
Mes chères,
capturez Lucifer, l’ange déchu !
Catturate Lucifer, l'angelo caduto!
Capturem o anjo caído, Lúcifer!
Поймайте падшего ангела по имени Люцифер!