I'm definitely excited to see more Violet and/or Noctriel content in the future; I feel like the Noxtar summoning item could easily have more content attached to it where, if you summon Noxtars more than three times to attach to you, they'll start merging together into kinkier/more extreme versions of Violet's outfit forms, potentially culminating in Noctriel acting as another outfit or two Celica can "wear" in the dark world, mirroring Violet's Full Bodysuit and/or Latex Outfit forms, and then it could wrap around into Violet recreating the Noxtar/Noctriel variants of her forms or something.