Just to add the sequel to Luna has been available to backers on his Ci-En page.
Do be aware its not a direct sequel but it takes place after the events of Luna 1, this will act as a bridge to Luna 2 and its based on the 2 dark elf sisters you face at the beginning of the game. I dont know much about the story. My guess the smaller sister has requested her big sister to find a target and subdue her for domination, so the big sister sets off on a small quest to find a target. I believe you will fight and capture girls but the big sister will also be at risk of being captured herself. I dont know if she will be limited to one area or if she will go to different locations like the market for e.g. I dont know how long the game will be but due to it being like a 'bridge' it wont be a long one. I can imagen without losing it will take roughly 1 - 2hrs tops if theres grinding involved.
Is anyone a backer and be willing to upload and possibly translate?
Ideally I would probably buy it on DLsite but I would want a decent TL on the same level as Luna 1 had.
As for Luna 2 development I can only imagen he is about 15% into it due to him working on Korean/Chinese/mobile ports, the bridge AND like a guidebook/enemy encyclopedia for Luna 1.
I think Luna 2 will either be late 2025 or early 2026