Asuna's character is mostly identical to Naru Narusegawa from Ken Akamatsu's previous series Love Hina. Asuna and Naru are similar: both are violent, short-tempered girls with limited patience towards the main male lead yet show a care and trust that grows as the story progresses. Also they tend to like older men (or at Naru's case, one man). Despite similarities to Naru, Asuna does have some slight differences: she is among the more academically challenged of the class and doesn't hide her strengths with a double life.
