Sentou Yousei Shoujo Tasukete! Mave-chan

Rei goes to an anime convention and ends up in a world created by the desires of anime fans. Rei doesn't know how to get back and the world starts to collapse because the convention is coming to a close. (Source: AniDB)

Episodes: 1
Status: Finished Airing
Score: ⭐ 5.28
Type: OVA