I'm Yuriko Shinonome Chiharu Shinonome's younger sister almost the exact opposite to her sister for 2 reasons. Unlike most of my family, my breasts are not very developed, only reaching a B-cup. In contrast to my mother and sister's F-cups which continue to get bigger throughout the series. This is something she is very jealous of. The other difference is that, unlike my sister, she not only openly confesses that she likes Densuke Mifune,