This is an original model built using the app: "Rakugaki Kingdom." ラクガキキングダムで作成したオリジナルキャラクターです。
She once used to be a beautiful doll. However she had turned into a malevolent monster after being abandoned by her master. But she doesn't know that her master never abandoned her, and has deceased because of a tragic accident. The doll will wonder around every night, seeking for her revenge, without knowing the truth.