Back then, Yuujirou was the one who stood up for and took care of his adorable, soft-hearted friend. But as it turns out, Yuujirou's childhood dreams end up growing a little too big to handle ― or, rather, too tall! At over six feet in height, the cute and easygoing Rui towers over his would-be protector... and still has no idea Yuujirou's had a crush on him since they were kids!

    In an age of patrons and artists, he longs for the day a noble will acknowledge his ability and support him. When a man called Zain commissions him to draw his portrait, Ru soon discovers that his patron is not only incredibly wealthy and generous -- he's also dead! Instead of being fearful of the blood-thirsty vampire, Ru realizes that he longs for the pull of Zain's lips on his neck and doesn't want Zain to drink anyone's blood but his own!