Kami Ka Akuma Ka

From Chibi Manga:A girl who dreams of fated meetings - Kizuna. The one she met in a suspicious western-style house, the \\\"Yûrei Library\\\", was a good-looking but demon-like young man - Rû. On top of that, Rû has an unbelievable secret...! A cursed love hidden in the masterpiece \\\"Romeo and Juliet\\\". Searching for a new ending, the gears of fate have started to move--!?