Marlier offers Sayoko a plan to get Belldandy out of the way. Marlier casts a spell to tip Keiichi’s heart balance so that Keiichi would become fixated on Sayoko. After Belldandy goes home, Keiichi is alone with Sayoko–this is her big chance. However, Keiichi’s suggestions are not what she expected.

Tamiya and Ohtaki buy a strange Demons CD from a store. Not only is the music strange, but a spirit shoots out of the CD. She asks the classmates what they would like. Not paying too much attention, the two seniors wish her to go away. The spirit is Marlier, a Demon First Class; and [...]