Unbuildable. Stock equipment of [http://kancolle.wikia.com/wiki/Yuudachi Yuudachi Kai Ni], [http://kancolle.wikia.com/wiki/Ayanami Ayanami Kai Ni], [http://kancolle.wikia.com/wiki/Harusame Harusame Kai] and [http://kancolle.wikia.com/wiki/Hatsuharu Hatsuharu Kai Ni]. Ranking reward for top 20-100 in October 2013.
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'''Unbuildable'''. Stock equipment of various destroyers' second remodel.<br/> Ranking reward for top 20-100 in October 2013.