You Call That Service?, Vol. 5 (light novel)

Diplomatic relations between Japan and the Sacred Blood Empire arestabilizing, and the news has taken the vampire community by storm.Meanwhile, something strange is happening to Ryoutahestransforming into a minion! It turns out that Archbishop Alfoncinasprayer for his safety had some serious side effects, and they can onlybe cured with an herbal remedy sold exclusively in Japan. As luck would haveit, the archbishop was already planning on traveling there for business, soshe invites Ryouta to tag along. Needless to say, certain people are none toopleased with the arrangement...