Yuki is Saji&#039;s busty childhood friend and somewhat an unintentional rival to Koizumi. Yuki has grown well-proportioned and shapely. However, her charm and body, while still able to make guys drool, are not as effective as Koizumi&#039;s grace and mystery. Due to that fact Yuki has low self-esteem.  (from Wikipedia, edited)

16-year old Keisuke Saji loves to fantasize about young beautiful women. He hopes to land the object of his affection, Koizumi Akira. However, Koizumi hates Saji (as well as all men) to the point of assault. While most guys take Koizumi's cold shoulder as a hint, Saji pursues head-on without having rejection faze him.<br><br>
(Source: Wikipedia)

Yuki Umemiya