Okayu is typically very relaxed, free-spirited, and also somewhat of a playboy or prankster. She sometimes flirts openly with other hololive members just to see their reactions and is also known for impulsively swiping food. She never denies her wrongdoings and was handed a guilty verdict in several "Okayu Court" cases, after which she obediently served her sentence. Okayu typically likes to talk a lot and through many streams likes to talk about daily activities and old stories.