After going through the quest, I chose to lie to Naomi. RN its stuck with return to Naomi, but when I talk to naomi she only gives her default lines even after completing the Dea x Mai thing.

Separate Note: its amazing how many paths are handled with this game. While its not undertale levels, It truely feels like every decision will lead somewhere (and GOD BLESS the debug attack. This addition is what led me to start throwing money at this game.)