He participated in the [[Sanjo Seisatsu Incident]].
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Ibaraki Tsukasa participated in the [[Sanjo Seisatsu Incident]].
He tried to join [[Goryo Eji]] but was refused.
He tried to join [[Goryo Eji]] but was refused.
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He asked [[Aizu han]] for permission of leaving [[Shinsengumi]] but it was also refused so he commited [[Seppuku]] with [[Sano Shimenosuke]], [[Tomikawa Juro]] and [[Nakamura Goro]].
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He asked [[Aizu han]] for permission to leave the [[Shinsengumi]] but was refused, so he commited [[Seppuku]] with [[Sano Shimenosuke]], [[Tomikawa Juro]] and [[Nakamura Goro]].
==References==
==References==
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* ''Shinsengumi - Honor and Determination of the Mibu Rôshi'' (血誠新撰組-峻烈壬生浪士忠と斬), Rekishi Gunzô, Gakken, Japan, 2003