Growing up to be a butler makes you close to the family, especially if you have kids taking care of. And especially if you're not boring and old, then the household will definitely grow love on you. Meet Brielle Simone, a twenty year old lady who happens to be a butler of the Adela family, and almost a sister of the lovely twins, Clarette and Rosianna. As she takes care of those two, she discovers a secret of the twins that will help their strong connection. A secret worth keeping.