April Graves (アビゲイル・グレイブス) is the main character in the novel Ojousama to wa Kari no Sugata!. Her grandmother, Hazel Graves, was a treasure hunter who was thought to have died in a fire and so April inherited a mysterious box which turns out to be Mirror's Depth.
Voice: Kuwashima Houko ( in KKM! Seisakoku DX! Drama CD )