Mahoutsukai Tai! vs. Shamanic Princess
Magic User's Club vs. Shamanic Princess ／ Magic User's Club! vs. Shamanic Princess ／ Mahou Tsukai Tai! vs Shamanic Princess ／ Mahou Tsukai Tai! vs. Shamanic Princess ／ Mahō Tsukai Tai! vs Shamanic Princess ／ Shamanic Princess vs Mahou Tsukai Tai! ／ シャーマニックプリンセス vs 魔法使いTai! ／ 魔法使いTai! vs シャーマニックプリンセス ／ 魔法使いTai！ vs シャーマニックプリンセス ／ 샤머닉 프린세스 vs 마법을 쓰고싶어!
Description
A parody-esque epilogue to both Shamanic Princess and Mahou Tsukai Tai!. As a marketing ploy back when Shamanic Princess was first released, buyers who purchased all six first edition LD's of both Shamanic Princess and Magic User's Club, and sent in their proof of purchases before a deadline received a special OVA entitled Shamanic Princess vs. Magic User's Club. It was never sold in stores and was a special omake by the series' creators to the fans. The OVA contains an epilogue to both series, which is fitting considering they both came out at the same time. (Source: Wikipedia)