Until then, Kaoru was an honor roll student who tended to keep to himself alone
改成honor-roll因为 是形容词性质，名词的话就不用加的......
however, meeting notorious "bad boy" Sentaro Kawabuchi starts to change him, even discovers his jazz soul
even不能连接两个，必须加and/or(因为even是副词，你懂的
Through this devil-may-care classmate and a girl named Ritsuko Mukae, Kaoru learns how much fun it is to play jazz and finds the first person he can call a real friend.
这个错的有点ohla,ohla，怎么说呢？........如果把 to play jazz 改成定语 语法就对了，具体你看着改（不然就既像同位语从句又不是同位语从句，你来瞅瞅
A memorable scene I can still recall it clearly is their first meet.
