Chiharu  

, 千春

Chiharu is Eitas lover. They met at a cafe, and she works in foreign relations for her company. Despite appearing reserved on the outside, she's dependable. On the other hand, Eita has an outgoing personality that differs greatly from Chiharu's more introverted nature. Chiharu is the main character of the Osozakura arc in Honobono Log, one of four arcs in the series.