A girl who dreams of fated meetings - Kizuna. The one she met in a suspicious western-style house, the "Yuurei Library", was a good-looking but demon-like young man - Ruu. On top of that, Ruu 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--!?