Alex and Sandy (and their panty-stealing pet hamster Echiboo) have survived an entire semester of unspeakable tortures at the hands of five crazed yaoi fangirls. Now the whole gang is off to the anime convention Hatsu-Con where sparks fly as the Aoi House gang comes face to face with their bitter rivals: 'They Who Must Not Be Named'.

Monster hunter Stephanie Kane is missing, spirited away to parts unknown by the mysterious Mothmen to be their new queen. Her werewolf little sister Katie Kane finds herself teamed up with former vampire thrall and geek-supreme Leonard Duvall, hurtling through the very time stream itself on a quest to find Stephanie Kane.