The Holy Grail of Eris, Vol. 4 (manga)

Constance Grail has finally abandoned her sincerity and devoted herself to Scarlett Castiel-s revenge. Now, what awaits her is a subpoena delivered in an ominous envelope. Summoned to an investigative committee known as the Silent Ladies- Tea Party (hosted by none other than Deborah Darkian), Connie must stand up for herself in a twisted trial of lies and malice. Will she face punishment for her sins-or will she manage to pass judgment on the scheming women who are out for her head?