Dosokai!!!

I met my high-school classmates on Sunday.We talked about our old days and nowadays.It's so good time.I want to talk with them again.



Yeasterday,I went to jazz trombone lesson.My teacher is very famous in this fieid.His play is so amazing,so I am surprised everytime.

I learnd the code theory yesterday.It is very complex like a mathmatics…
I dislike a mathmatics but like jazz.I will try to study hard it.