You didn't care what your sister thought. You get along with Reds, and even if she doesn't know, you're infected too, so it's nice to have someone like you. One day, you're just back home from the park, where you were with Kinan, and you heard your older siblings, arguing. "Oh c'mon, leave her alone. She's not 4 years old!" said a voice that you recognised as Yuri's "She may not be 4, but she's still young and naive! She doesn't understand who they really are!". argued back Isabella