| The Trip of Yufuin in Oita ４．Takeda April 2006 |
Japanese| （April 17, 2006 photography） |
Ruins of Oka Castle known to the Song Koujou no tsuki
(The moon of a run-down castle)
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| The Trip of Yufuin in Oita ４．Takeda April 2006 |
Japanese| （April 17, 2006 photography） |
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