"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! TILL UNDEATH DO US PART Calamity! After managing to sow doubt in Mito's heart and tear her and Ruka apart, Ruze has abducted Mito and taken her prisoner! But just in the nick of time, who should appear to save her but the dhampir Ren?! Full of gratitude toward Mito, Ren's wedding present is to deliver the bride back safely to her groom. But Ruze refuses to hold his peace. Out of options to delay the marriage, Ruze challenges Ruka to a final battle! Will Mito ever walk down the aisle with her true love? Or will this wedding end in a sea of blood?