Hi! I'm loving the demo. I only have a tiny suggestion, I don't recall if Sana's game had SFX in the roaming scenes, but it would great if this one did. I know we can hear Luna moaning, but something else like wet noises, plap noises, whatever it may be would add a lot! At least that's my opinion.
That aside tho, great game, love the girls, love the art, Luna is very cute, looking forward to more NTR ventures. <3