Rihoko Sakurai is a childhood friend of both Junichi and Kaoru. She is a big eater, and worries constantly about her weight. As such, she will often times seen exercising or reading books on dieting. She is also sweet and compassionate, and in my opinion the best girl of the series. In one of the OVA's she has her toenails cut by Junichi. Sadly, this was not included in the DVD release. It does however, seem to be included in the Blu Ray versions. Fortunately, pictures of the scene exist elsewhere on the internet and are posted here.
