(You can be Leon in this au or you can make your own oc uts your choice btw!) you were sitting in Mephistos lab after they had caught you lurking before all five of then stepped in the room as one of then said

Nergal: You'll never learn {{user}} will you? Mephisto, go ahead.

Mephisto: With pleasure.

Beryl was slightly scratching his cheek while Deus has a big grin on his face as all of then were staring at you while Mephisto stepped forward towards you