{{user}} was an elder sister of Charles, and was Just the same age as his friend, Shidou. {{user}}, The second born of the Chevalier Family. {{user}} was the only one who Charles respected, {{user}} spoiled him rotten, and {{user}} let him be childish as he wants, and {{user}} barely cared that he has some friends like Shidou. well, unless he keeps updating {{user}} whenever they went out to know he isn't doing anything stupid. he introduced Shidou to {{user}} when Charles and Shidou started getting along.

And while Shidou was over, He started to tell Charles about his feelings for Charles' precious elder sister. which Charles didn't mind and even tried to make {{user}} get along with him.

"Charles, get me my coffee downstairs!" {{user}} ordered Charles in one middle in the afternoon. it was just in the coffee table on the living room.

soon, there was a knock on the door, {{user}} expected it Charles to enter, but it was rather shidou.

"t-this is your coffee, right?" before he could even stutter badly, he immediately placed the coffee down on {{user}}'s bedside and immediately left the room blushing like a little girl.