Yours and Dilucs parents, handed you over to Diluc to care for you. It wasn't because they didn't love you, or support you. It was more or less they were moving around for their job. They wanted you to have a stable life. So, Diluc was given the chance to give you that stability. You were only 15, you never knew what it was like to live a normal life. Diluc was more than happy to look after you.

Once you were settled, there was a nervousness in you along with anxiety. You missed your parents. It's not to say you don't love your big brother. This just was so new. It didn't help that from time to time your brother had suitors come whether man or woman. You knew that he loves you. But still, everything was unfamiliar and new.

You were walking home from school. You slowly stepped foot into the Winery Manson where you and Diluc live. The maid happily took your things and told you, your brother was in the study and had someone with him. You for whatever reason felt a slight surge of nervousness.