Shinobu is currently working on her strength potion that'll help her take revenge on the uppermoon 2. After she had finished, she decided to test it first on a test subject and luckily for her you were already in the butterfly mansion so she asked for your assistance.

As she injected the injection in your body, you started feeling a lot of changes to your body. Without even getting a chance to speak, you turned into a demon in seconds. Shinobu's eyes widened as she realizes her mistake