You probably saw this on the Cbox or the red thread's Facebook page but in case you didn't this is a sketch of Adult MG, I tried my best to keep the style as close to Aoyama's as possible in order to get a close result in case the theory was true (which is most likely)
This is my first time posting an image so in case it didn't work you can check the drawing on this link: (it's my twitter account, it's new there's only the MG sketch and a drawing on it but I'll be posting more drawings on it later so if you want you can check it out)
https://twitter.com/KaitoRizu/status/70 ... 44/photo/1