Ōda-jo (Ōda city, Ibaraki)|Only a stone monument remains…
Masuo-jo (Kashiwa city, Chiba)|Though its builder and early history remain unclear, it is nonetheless an impressive renkaku-style hilltop castle
Tsuchiura-jo (Tsuchiura city, Ibaraki)|Feeling the weight of history in the weathered Yagura-mon Gate
Sakura-jo (Sakura city, Chiba)|Visiting One of Japan’s “Top 100 Castles”
Oshi-jo (Gyoda city, Saitama)|Infiltrating the “Floating Castle” Said to Be Impregnable!!, which withstood Ishida Mitsunari’s flood attack
Moriya-jo (Moriya city, Ibaraki)|A full-scale hirayama-style castle where one can vividly imagine the annihilation of enemy forces
Usui-jō (Sakura city, Chiba)|The Main Stronghold of the Hara Clan That Repelled the Armies of Uesugi Kenshin



























