pyon（ピョン）
pyon describes a light jumping or hopping motion, especially the quick upward movement made by small animals.
chira-chira（チラチラ）
chira-chira describes repeated, intermittent, or flickering movements of looking or appearing.
moya-moya（モヤモヤ）
moya-moya describes a state of emotional or mental haziness, where feelings are unclear, unresolved, or vaguely uncomfortable.
chu（チュ）
chu describes the light sound or gesture of a small kiss.
sowa-sowa（ソワソワ）
sowa-sowa describes a state of emotional restlessness or nervous anticipation, where a person cannot stay calm or focused.
oro-oro（オロオロ）
oro-oro describes a state of confusion or agitation in which someone is unable to decide what to do.
kusu-kusu（クスクス）
kusu-kusu describes a soft, restrained form of laughter, typically a quiet chuckle or giggle made under one’s breath.
kyoro-kyoro（キョロキョロ）
kyoro-kyoro describes the restless movement of one’s eyes or head as they look around repeatedly.