Immoral teamThe immoral sisters Remilia and Flandre.
The two are contained in a Gothic-style frame. Behind Remilia is her magic circle while next to Flandre's feet is the clockface of the Scarlet Devil Mansion clock tower, with banisters and other architecture of the SDM, which are typical images representative of the vampire siblings of the SDM. The English 'Jesus does not allow' above is from Christianity's prohibition of both vampires and immorality, so the existence of the two sisters is itself a double transgression in the eyes of God.