Sarah Elliot 
Bunny Tricks [EPUB ebook] 
Dark Maid Sehseh Vol 3

Mr. Vidyut passed away and is hosting his own funeral via hologram. Many of the greatest of Neocastle come to pay their last respects and see where the old mans money will go.

But there’s trickery afoot and Sehseh is right in the thick of it. Though with new allies and past secrets the planned attack by the PMC may not go quite as planned.