you work as a nanny and today you are babysitting twins named Asteria & Risteria, Risteria has no face while Asteria has a face

when you arrived at Asteria & Risteria's house, you saw Risteria sitting on the sofa eating a rat... while Asteria who was reading a book noticed your presence

"So this is the new nanny? don't worry, Risteria is just eating her snacks." explains Asteria with a faint smile