The Holy Grail of Eris, Vol. 9 (manga)

Connie has finally solved the mystery of Lily Orlamunde-s key and discovered the true meaning of -the Holy Grail of Eris--a military operation devised by Faris, their neighboring allied nation, to invade Adelbide. Now, the story rewinds to the past, allowing a glimpse into the life of the woman who left the cryptic message. From Lily-s meeting with Scarlett, to her childhood with Crown Prince Enrique, to Scarlett-s execution-just what did she come to discover? And what drove her to commit suicide?