Ooi

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Illustrated by: Shibafu (しばふ)

Trivia

 * After being remodeled into torpedo cruisers, Ooi, Kitakami, & Kiso can utilize the Type A Kou-hyouteki to attack during the opening torpedo phase.
 * She is named after the "Ōi river" in Shizuoka prefecture, Japan.
 * It literally means Big Well.
 * Torpedoed by USS Flasher 570nmi (1,060 km; 660 mi) south of Hong Kong in the South China Sea at 13°12′N 114°52′E, 19 July 1944.