Deathsmiles is a dark, twisted look into an alternate world populated by missing children. A rift in the real world is responsible for pulling children into this separate reality. Known as Gilverado, this world is separate from our own and frozen in the early 20th century. Dior, an elderly man, decides to take care of the lost children that suddenly appear in Gilverado. Our four heroines, Wyndia, Casper, Follett, and Rosa are among the adopted, and named Angels because of their bravery and powerful magic.