Kyogai was a relatively quiet, calculating, and soft-spoken demon, differing himself from the more ubiquitous loud, bloodthirsty, and aggressive kind. Rather than scream or roar when annoyed, Kyogai quietly murmured about whatever was irritating him. He believed it was rude for people to barge into his home and would destroy them for getting in his way. If irritated enough, Kyogai raised his voice about the nuisance and insulted his opponents. Above all else, Kyogai truly wanted recognition.