After losing her home and her father, 16-year-old Saki turns to her father’s best friend Oboro. However, his house is an Ayakashi mansion, and suddenly she is welcomed as the Ayakashi King’s bride! Then, just as Saki was thinking that his face is her type, Oboro seals her fate by proposing to her?! Includes an extra story “Oboro and the Bride— the First Meeting“, a must-read!