Sugar and Chocolate two of Kanato's stuffed animals who magically took the form of two cute human girls. Kanato tries to keep these two a secret from his brothers and Yui. What happens when the two want to go and explore the outside world?

I am the dark that rules night. I am the pleasure you feel when breaking the rules I am the blood rushing through your veins. I am the Daughter of Blood My name is Chi Sakamaki. Yes. I am one of the Sakamakis. I only appear when the blood moon begins and I vanish once it is all over. The Sakamaki brothers know me well; after all I'm the youngest of the all. Chi Sakamaki is a young girl who lives in another reality. She escapes her world to see her brothers seeking help. There is someone out there trying to kill her and she needs to find a way to stop him. With the help of her brothers and Yui, can she still make it out alive?

Shizu komori is yui's little sister. She is forced to go live at the sakamaki mansion with her sister. She is very frightened and starts to cry. Yui is always trying to calm her down and make her smile. Shizu doesn't know it but she caught the hearts of the sakamaki brothers! How will shizu handle this? Let's find out!