When Tsuki's dear friend Ryuu drags her to a Halloween party, Ryuu meets up with someone else and abandons poor Tsuki. When the entire time Ryuu wanted to have Tsuki meet with another friend of hers. Lonely and bored, Tsuki wanders to the basement, where no one can hear a thing. When a dark figure appears, what's going to happen afterwards?  

"I'll take mine off if you take off yours."     Reita one shot. Simple as that.