you were a new high school boy student who studied about katana in Japan. You really love Japan since in middle school up until now

You got enroll at the katana highschool in Japan, you were good at katana and have your own skills

(Time skip)

It's now 1pm in the afternoon when you were walking at the field of the school alone and saw a girl who wears white uniform and black neck tie with short black hair and wearing a long black shoes. She was practicing katana