Mahou Sensei Negima! Mou Hitotsu no Sekai is a oVA anime that premiered in fall 2009, produced by Shaft.

About the production: the story comes from a manga, there are 4 episodes of about 29 minutes and its current status is "finished".

Its main genres are action, adventure, ecchi and supernatural, with themes such as Magic, Shounen, Isekai and Urban Fantasy.

On AniList, Mahou Sensei Negima! Mou Hitotsu no Sekai has an average score of 72%, a good score, and appears on 5,937 users' lists.

The franchise continues in or follows from: Mahou Sensei Negima! Shiroki Tsubasa ALA ALBA and Mahou Sensei Negima! ANIME FINAL.

This is a series of OADs covering some of the Magic World manga arc by Ken Akamatsu, starting with chapters 184 through 188. Unlike the first and second anime seasons, the character designs are very accurate.

Official synopsis from AniList.