Hikari has been around Old Home the longest after Reki and Nemu at approximately four years. She is a kind person though she sometimes acts before thinking. When she saw the mold for the halo that she was to make for Rakka she was struck with the idea of pouring dough in it to make halo-like pastries. It is because of this that the little ones think that Rakka smells like cake. Not surprisingly she works at a bakery in town. Though modest about her contributions, her co-workers insist that she does more than her share, which is why they don't mind when her friends stop by to have a few treats while visiting her. Hikari may be a bit mischievous at times but she always means well and is the first to volunteer to help.