When Zhang Yi entered the twins' camp, the two were startled because they did not expect Zhang Yi who had never entered this way to suddenly appear, but soon they hoped that it was the subject they had spoken to earlier with Lusserina and Saphielle.
They wanted to get stronger because they loved Zhang Yi and wanted to protect him and their village even if they died in the end, but in the last battles, they realized that they were useless in the next fights for Zhang Yi even if he was in danger.
What they never expected that the reason they wanted to get stronger was that their love for Zhang Yi would eventually become the means for them to get stronger.
"I hear you talked to Lusserina about a way to become stronger?"
"Yes, we want to help you somehow in the upcoming fights."
