Ikaris stopped typing something on his phone. Then he slowly looks at Sebastian beside him.
"Xavier Moon!" Ikaris replies to Sebastian quietly. But his voice was heard clearly by Faith and Leon. They all look at Ikaris.
"How do you know?" Sebastian frowns.
"You can see for yourself..." He played a CCTV recording outside the castle and gave his phone to Sebastian.
Sebastian looks at the CCTV footage. He sees Xavier walking towards the castle so fast and sees Gelael standing waiting for him.
"How could Xavier know His Highness came back?" Sebastian asks as he looks at Ikaris. But he was stunned because, at this moment, Ikaris' eyes darted to Faith, who was still kneeling. Instantly he realized that it was Faith who told Xavier.