Lhori was next to Loki while he was about to be crowned. She looked at her brother and wondered what he was thinking. She didn't have the same mind that Loki had right now. She did mind Thor to being king but she didn't understand why Loki was angered about this. 

Just as he was about to be crowned, she heard that Frost Giants were in the city. They walked to the weapons vault and saw the damage. "The Frost Giants did it again", she broke the silence between her brothers and her father. She was close to Loki the whole time.