After going through his life's memories back when he temporarily attained the Demigod realm, he also gained enough proficiency regarding the law of neutrality. As a result, he could see things more clearly like from a bystander's point of view.
It is why he could only do nothing but offer his sorrow to Affea's grave.
Wiping off the teardrops at the corner of his eyes, he turned around to walk away. After exiting the mansion, he proceeded to scan the entire city to check a familiar aura so that he can find out something about Claire's whereabouts.
To his surprise, he couldn't sense the aura of his master (Barton), Vice Principal Sahara, or his friends, except for one person.
"Calder? I can sense his aura at… Hmm, it's coming from the academy. Was he an instructor there or something? In any case, he might have some knowledge. Let's start with him and see what I can find."