Talk:Seven Crimes and Punishments/@comment-112.206.211.219-20150223023305/@comment-6192846-20150223035243

Gretel is referred to as such by Banica in Praefacio, they're repeatedly labeled as such in the novel term lists, they're names appear as that in the Salmhofer PV, etc.

It's never stated whether those names were their Project Ma names, the names Adam and Eve gave them, both, or something else, but they are referred to as Hansel and Gretel outside of the Abandoned song.