Hanon is a very down-to-earth and optimistic person, whose passions are fashion, makeup, and anything trendy (Even though her makeup skills isn't exactly top-notch ^^;). She likes to help her friends out whenever she can, but doesn't ask for help herself often and so disasters happen. For example, after helping out with Lucia's bento for Kaito, she decides to make a bento for her crush, Mitsuki Tarou. But as she cooks in the middle of the night she makes a mess of things, and eventually Lucia and Nikora have to come to the rescue.

Speaking of her love life, Hanon is in love with the music teacher, Mitsuki Tarou, just as much as Lucia loves Kaito (even she was once against mermaid Lucia being with Kaito). However, her way of expression is more open, and definitely obsessive. Not only she openly calls him "Tarou-chan" (you call people "chan" only if you're very close to them, and certainly NOT to a techer!), she contsantly daydreams about him with a dreamy expression on her face while hitting someone nearby xD Her enthusiasm and youth is one of the things I like A LOT about Hanon! =)

However, when troubles stir surrounding Tarou, she becomes determined, and even stubborn because she doesn't want anyone elses' help. She still remains caring towards Tarou even after finding out about him and Sara, by the way she tries to stop Sara from singng her harmful song to Tarou despite getting injured herself. Very unfortunate for her really, she is better off with Tarou than Sara if one just ignore the age difference.