Jumpei was fascinated by ballet as a boy but gave up on dancing to pursue Jeet Kune Do. One day, when he is in junior high, his classmate notices his intrest and invites him to do ballet with her.
It's only if you can throw 
everything else away.
هذا فقط إذا استطعتَ التخلّي عن كلّ شيء آخر
du bereit bist,
alles andere aufzugeben.
pour atteindre cet objectif,
tu dois renoncer à toute autre chose.
dipende da te, 
se sei disposto a gettare via tutto o meno...
É só se você conseguir
abandonar todo o resto.
дело выгорит, только если
 бросишь всё, что у тебя есть.