Delia Seefeld

 Delia Seefeld is obsessed with fashion. She loves clothes; shoes; jewellery; make-up; anything pink. If she thinks it's stylish, she'll have it.

At the beginning of the series, she is dating Kaya, but they later break up and Kaya starts dating Mara. It is known that Felix has a crush on Delia, although it is not clear whether or not she returns these feelings at first.

Although Delia was cold to her at the beginning, even going so far as to chuck her out of their room when they first met, Delia and Nina soon become fast friends and, together with Daniel, they form a club, dedicated to resolve the mysteries of their House and put everything right.

She is based off of Amber Rozenberg (Dutch) and is half of the basis for Amber Millington (English/American).