I watched this anime because i was in a similar situation too when i was in school. The soft setting which is carried by beautiful piano music in every episode. The characters were sooo sympathetic. With exception of the obsessed fangirls of Kai in between. It was sooo heartwarming and touching to see how Kai helped Uka opening up and growing a stronger self esteem in a good way. Really loved this anime. Almost perfect. I wished there was a more intense ending, like showing them together or a kiss again. But otherwise. Really good anime.The art style was really fitting too. Fresh and modern.