Locking up Barbara (Pixiv Fanbox)

This took a bit longer, but I think we've got really nice shading now. The ballgag will be released soon for the Advanced plan, once I have tested it out in the next batch. I will also release an illustrated short story accompanying these images. There is going to be one more final batch for this scene with Lumine and Barbara and then I'll move to different genshin characters to change it up a bit. Credits: MiHoYo, DaB_neko