The release date is set for 2023 for the famous manga's anime adaptation!

"My wish as champion is for you to descend the tower and be my wife." Climbing a deadly tower, Oscar seeks the power of its master, the Witch of the Azure Moon. He hopes her incredible magic can break a curse that will kill any woman he takes for a wife. When the prince sees how beautiful Tinasha is, though, he has a better idea—since she's surely strong enough to survive his curse, she should just marry him instead! Tinasha isn't keen on the idea, but agrees to live with Oscar in the royal castle for a year while researching the spell placed on the prince. The witch's pretty face hides several lifetimes of dark secrets, however—secrets that begin resurfacing...

The release date for an anime adaptation of Kuji Furumiya's Unnamed Memory fantasy light novel series has been set for 2023. A teaser visual and promotional video, as well as illustrations by light novel illustrator chibi and manga adaptation illustrator Naoki Koshimizu, were also released.