Kanokon

Kanokon summary:

On the very first day that innocent country boy, Oyamada Kouta, transfers to a city high school, the prettiest girl in school asks him to meet her alone. They meet in the music room, all alone. Her s.h.i.+ning hair and entreating eyes! Her flushed cheeks! Her sweet lips! Her… fox tail?!!
Who is this mysterious and alluring girl and just what does she want with unsuspecting Kouta?