A story; in which Yuichiro Amane moves into the mansion that is owned by Krul Tepes together with her six mysterious sons, who have the deepest secret.

After many years of war, the humans and vampires are now ready to make peace with each other. The contract binding them will be in the form of an arranged marriage between a vampire and a human. Yuuichiro Amane and Mikaela Tepes are the chosen ones and are to be married to each other, but first, they are to spend a month together in a house, sharing so many things including one bed. Started: Dec - 20 - 2015 Ended: Mar - 24 - 2016