Binzume jigoku(Hell in the bottle) by Yumeno Kyusaku consisted of the three letters. The previous studies pointed out the difference between the order of placement of the letters in this novel(1-2-3) and the order of time of the letters actually written(3-2-1). However, considering the correlation between the three letters, we can see the inconsistency in any combinations. This thesis focused on the meaning of this inconsistency and also the implication of the isolated island, the background of this novel. As a result, it could be said that the change of the meaning of the island for the main character Taro (ie, Heaven to Hell) was not caused from the external factors but from the internal desires which were secretly condensed in a closed space such as an isolated island.