Farewell and a Vampire
As three boys are making a fanclub for Moka, Kurumu, and Yukari with the sentiment that Tsukune is the reason why the three girls do not pay them any attention, they decide death for Tsukune.
Aired 24/01/2008EP 4 - Farewell and a Vampire

2008
Rosario + Vampire
By a bizzare coincidence, Tsukune Aono has accidentally gotten himself admitted to a youkai academy, a school attended by monsters. Just when he thinks he'll run away from there, he meets the beautiful girl Moka and his mood turns ultra happy. However, she transforms into her true form when the rosary on her chest is taken off, she's a super vampire!