Sentou Yousei Shoujo Tasukete! Mave-chan
Battle Fairy Girl Help! Mave-chan ／ Fighting Fairy Girl Rescue Me Mave-chan ／ Fighting Fairy Girl Rescue Me: Mave-chan ／ Fighting Fairy Girl: Rescue Me, Mave-chan! ／ Fighting Fantasy Girl Rescue Me: Mave-chan ／ Fighting Fantasy Girl: Rescue Me, Mave-chan ／ Maeve-chan ／ Mave ／ Mave-chan ／ Rescue Me: Mave-chan ／ Rette mich! Mave-chan ／ Sento Yosei Shojo Tasukete! Mave-chan ／ Sentou Yousei Shoujo Tasukete! Maeve-chan ／ Sentō Yōsei Shōjo Tasukete! Maeve-chan ／ YUKIKAZE Mave-chan ／ Yukikaze Mave Chan ／ せんとうようせいしょうじょたすけてめいぶちゃん ／ 戦闘妖精少女 たすけて! メイヴちゃん ／ 戦闘妖精少女 たすけて！メイヴちゃん
Description
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)