Ep 1 – “Big Brother, Be My Slave” / “Onii-sama,Watashi no Shimobe ni Narinasai♥” (おにいさま、私のシモベになりなさい♥)

Kouhei’s job photographing for a tabloid takes him to Germany’s Schwartz Quelle, an ancient castle built during the Middle Ages. While photographing in the castle, Kouhei comes across a mysterious young girl that can’t be photographed. Can this get any more paranormal than it already is? And who is this mysterious young girl?