ELF Academy is a oNA (web) anime, produced by Painting Dream.

About the production: the story comes from an original script, there are 10 episodes of about 5 minutes and its current status is "finished".

Its main genres are comedy and slice of life, with themes such as Episodic, Primarily Female Cast, Cute Girls Doing Cute Things and School.

On AniList, ELF Academy has an average score of 71%, a good score, and appears on 1,138 users' lists.

In a certain world bubble, the conflict between the armed dolls and the dead soldiers is never ending. With the conflict between the two escalating, the stability of the world bubble is gradually decreasing. To save the world from collapse, humans set up a special organization to manage and control the dolls. In order to cover up the ugly truth, human specially gave the organization a harmless name: "Renou Xueyuan" - "Doll School". —Just kidding! That can't be true! Did you fall for it? (Source: Benghuai 3 Weibo, translated)

Official synopsis from AniList.