Some students Wake up in school But There’s no Doors to the Outside of the School, someone Comes up to Them with a Mask That Split, One side looks Sad, one Side Looks Happy The Masked Person Switches to Two Separate People, One Has Grey Skin, White Eyes, White Hair and White Dress and Looks Worried, The Happy One, has a Black Dress, White Skin, Black Hair, and Black Eyes, Their Both Twins and The Headmistresses of This School They Say All of The Students are in a Killing Game.