Thank you, I'm glad you like it!!🥰💗💗💗

I planned for everything to happen with Ciel as with MC/YUU. Therefore, Ciel and Malleus would have met each other for the first time on the street at night!

I think if Malleus had told Ciel that he could call him whatever he wanted, Ciel would have been stunned at first😳. Ciel might even have remembered Sebastian:

In fact, this scene ends pretty quickly, so I think Ciel would at least not have had time to come up with a nickname! As a result, Grim comes up with the nickname "Tsunotarou"❣️

Thanks for the interesting question!!☺️💕💗