I'll do it! I'll become your thrall! A crossdressing girl and an otaku vampire find themselves entangled in a dangerous relationship. Don't miss this heart-pounding romance from the award-winning Ema Toyama, perfect for fans of Crimson Spell, Black Bird, and He's My Only Vampire! Mito is ecstatic to finally be engaged to Ruka, but life has only gotten more complicated. After all, Ruka will take his place as the Lord of Vampires once he marries Mito--and his enemies are determined not to let that happen! In fact, Ruka's secret brother, Ruzâe, has been ordered to break up the happy couple. But now that he has spent time with Mito, his own growing feelings--and a precious memory from the past--have given him a personal motivation to steal Mito away. Will Mito and Ruka's love survive, or will she be swept off her feet by this cunning new suitor?!