Kyuu wa Kyuuketsuki no Q
きゅーは吸血鬼のきゅー
A vampire trainee named Kyuu encounters Eiwa Ei, a high school girl whose blood is unexpectedly unpleasant. Vampires typically expect high school girls' blood to be sweet, but Ei's is described as gross. Kyuu must drink her blood to complete his training and become a full vampire, leading to a situation where he must work to maintain Ei's health despite the challenge.