Japanese puzzle

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Across
  1. 4. samurai without a lord
  2. 6. physical training
  3. 7. country
  4. 8. a land owner
  5. 10. pray
Down
  1. 1. Japanese code of behaviour
  2. 2. Japanese head leader
  3. 3. a member of a powerful military
  4. 5. sport that uses bamboo swords
  5. 9. metal