h ttp://d.hatena.ne.jp/jun-jun1965/20060422 (もちろん削除済み)
But important is that from this story, the fact Rezanov was dispatched to Japan in order to call for Russo-Japanese commerce while Japan permitted it only to China and Netherland.
Rezanov, after refused the demand, got angry with Japan, ordered two subordinate captains attack Japan, and they attacked Sakhalin and Etorof island, killed some people: Juno and Avos were the name of the ships used for the attack.