Adrienne went to the Xia Estate with Valerie after their classes ended. Valerie was obviously nervous about something, as she expected to hear what Adrienne and Katherine found out about her adoptive sister, Airi. She hadn't expected Adrienne to seek Katherine's help to uncover her sister's secrets.
Ever since Adrienne warned her about Airi, Valerie couldn't help but pay more attention to her sister. A part of her wanted to refuse to believe that Airi was doing something behind their backs. Still, as she noticed Airi's inconsistent attitude towards the Xia family and the members of their household, Valerie started to doubt her sister's sincerity.
