Kamen no Maid Guy: Inca Teikoku no Gyakushuu Ver.

A reimagined version of a popular manga being adapted as a TV anime features Naeka, a high school girl and heiress, who experiences a time-space disturbance after wearing a mysterious golden brassiere. Along with the housemaid Fubuki, she is transported to the Inca Empire. The story explores how Fubuki responds to her master facing serious difficulties in this new setting.