This is a LoRA made using CGs from the 2004 Japanese real‑sister galgame Shimai Ningyou (死妹人形). Honestly, due to its age, the training set quality isn't great, and I don't really know how to optimise it. The final output is only so‑so, but at least it's an important part of the history of real‑sister titles in Japanese galgames. Later came Yosuga no Sora, but the company, Kuzuryu, went bankrupt right after making this game. The prompt is basically just "shimainingyou" and the character names, Meese and Neifa. It doesn't really recreate the clothing details accurately—just for fun.