To leave a “message” for Mr. Miyagi, Chozen tears up Miyagi’s dojo, while Daniel is forced to watch. After destroying a few key items, Chozen turns to his two friends and tells them, “hanase”. I don’t know what this form of the verb means (imperitive, perhaps?), but it’s from the verb “hanasu”, meaning “let go (of him)”. This line takes place just after 01:18:30 into the movie The Karate Kid II.